Thursday, June 24, 2010

Luminox: Marketing Success & Brand Failure

First, I'm going to explain what the hell a Luminox is, and why you should care. 

LUMINOX is an American brand of watch that has a lot of the parts made and assembled in Switzerland.  Their watches are radioactive, so they glow on their own 24 hours a day.  They are also waterproof.

Luminox's selling point is that they are the watch of the U.S. Navy SEALs.  Doesn't get more manly than that!  The problem with that is (1) Luminox has no history as an official supplier of watches to the U.S. military.  In the blog entry in which I talk about radioactive watches, we can laugh at the bullshit on one web site that gives the history of Luminox.  As a health physicist who works with radiation, I see they don't know what they're talking about.

Okay, I'm gonna stop saying 'waterproof' now, and tell the truth:

There is a concept out there that there is no such thing as a waterproof watch.  In the past, watches that could be submerged while the wearer was swimming (at whatever depth) had the word 'waterproof' engraved on the back, or front.  Due to the passage of various standards and regulations, manufacturers aren't supposed to print that on their watches any more.  Instead, they are supposed to put 'water resistant' preferably with a rating of how deep the watch can go under the surface, without imploding (As you can imagine, water inside a watch will make it stop working, and if you wait a couple of days instead of running straight to the watch repair guy at the mall, the parts will rust.  The guy who bought my Heuer 200 meter dive watch from me swam with the crown unscrewed {I will explain what that means, later}, and gave it back to me, rusted.).  Thanks, Keith.

Okay, back to Luminox.  If you have read my entry about radioactive watches, you will now understand why a watch with radioactive + luminous hands is awsome--in my mind the best choice.  So what makes Luminox watches (okay, the idea of Luminox watches) the greatest thing since sliced bread is that they are waterproof, and brightly glow in the dark 24 hours a day.

Here's the problem:  their watches suck.  Seriously.  They have one watch that I would highly recommend, and it's one that I want--but they should just throw the rest of their products into a ditch.  They have a whole line of watches, and I could shoot them all down one-by-one, by pointing out their shortcomings.  Instead of shooting down their entire on-line catalogue, I will discuss the two Luminoxes that I do own.  The complaints specific to them apply to most--if not all--of their other watches.  When I refer to a part as being radioactive, that means that there is a radioactive Tritium-filled gas tube mixed with glow-in-the dark paint, providing 24 hour self-illumination:
The cheapie black plastic watch (on the left side of the photo, above, of 3 watches) is the one that's supposedly the military issue Luminox, the 3001: 

Good Points:
=========
1) The hour, minute, & second hands are all radioactive, as are the hour markers.
2) The Zero Minute marker on the rotating bezel is radioactive.

Bad Points
========
1) The crown does not screw down.

2) The caseback does not screw in.

3) The rotating bezel is very hard to turn.  The rotating bezel--which is used to time how long you have been under water--on any dive watch should not be easy to turn (you don't want it to slip, and give you the wrong amount of time), but it should not be this hard to turn.

4) The crown is very hard to pull out, when you want to set the time.  I have to use a pair of needle-nose pliers, and I'm an adult male without arthritis or other medical problems.  This may explain how Luminox rates the watch as 200 meters water resistant; the crown's stem may be so tight as it passes through the case body, that water would have a tough time sneaking by.  There could also be one or two rubber O-rings on the stem.

Points 1 and 2 are absolutely crucial for a watch that is supposed to be a waterproof military watch.  Let me put it this way: I wouldn't go diving with a watch that lacks screw-down parts.

If you're not familiar with the concept of a screw-down crown or case-back, here's what you need to know:  When Rolex sells itself as a waterproof--whoops: water resistant--watch, they refer to their watches as being oysters.  In this case, what this means (and also in the case of other Swiss and Japanese dive watches who don't use the term oyster) is that the body of the watch can be closed off from the outside world, or shut tight.  Imagine having a plastic soda pop bottle.  The only way that water can get in or out of the bottle is if you unscrew the bottle cap.  Now imagine that the other end of the bottle is now a big screw cap that can unscrew, and allow access to that end of the bottle.  The traditional bottle cap end is analagous to the crown, where you wind up the watch, and set the time & date, while the wide, fat end of the bottle is where the watchmaker installs the watch movement in the factory, or where your local watch repair guy opens up the watch to clean and lubricate it. 

Both "ends" (on a watch they're at 90 degrees to each other) of the watch case have rubber O-rings that seal the deal.  Their job is to make sure that even under pressure, no water gets in.

Here's the problem: you need to make sure that the crown is screwed in, properly, when you are wearing the watch.  If the crown isn't screwed, it's an open door, and water will get inside.  It is your responsibility as the watch owner to obsessively check the crown.  The caseback, by default, is closed, because the only people who ever open it are watch makers or repair people.

What about the crystal, where I read the time?  Can't water get in that way?  Yes, it could, so they use a crystal of strong enough material (and shape) to resist the water pressure, and install it using special tools.  It's a locked door into the watch that can only be opened by specialists.

3) Take a close look at the logo and writing on the back of the watch.  It's a cheap sticker, and they didn't even slap it on there neatly.  Ouch.

Getting back to points 1 and 2, especially point #1:  If Luminox had merely called this watch a military watch, I wouldn't say anything, but to imply that it's a Navy SEAL watch--when their job is to scuba dive into places in order to sneak in unseen--that does not have a screw-down crown is unforgiveable.

Okay, now let's look at the stainless steel watch:




This one (see also the middle watch in the photo at the top of this page) is much better built.  Note that the caseback is crew-in.  Unfortunately, they didn't go the last step of also making the crown screw in.  What were they thinking? 

Good Points:
=========
1) Good quality stainless steel.
2) The rotating bezel turns smoothly.
3) Overall, the quality of the hands and dial are very good.  This watch looks well-made.

Bad Points:
========
1) The second hand is not radioactive.
2) The Zero minute marker on the rotating bezel is not radioactive.
3) The crown does not screw in.
4) Mineral glass crystal.  These crystals get scratched up, big time. I have seen a lot of different Luminoxes on men's arms that had scratched-up crystals.  Unbelieveable.



This watch's Zero minute marker is highly representative of everything wrong with Luminox watches.  It is a half-assed wimpy, watered-down compromise.  They should have gone all the way to one extreme, or the other.  Either the Zero minute marker should have been radioactive, or it should not be luminescent at all (like the second hand).  Huh?  Or, as another watch blogger once said, a big bucket of "WTF?"  Marathon, who really are official suppliers of watches to U.S. and Canadian uniformed services, and NASA, decided not to make their SAR (Search and Rescue) watch with a luminescent Zero minute marker.  They merely put a triangle that lets you know, "This is when I went under water."  Several other high-end watch companies have gone with this solution.  I asked a Marathon distributor why Marathon did that, and he answered, "No military necessity."  It's actually not specified in ISO 6425, but the military folks may actually feel that it truly is unnecessary--perhaps even undesireable.  But then again, maybe they just decided that if the military didn't specify it, then they're only going to make it according to what's in the standard, to avoid pissing off government purchasers. 

So what?

Well, the problem is that Luminox put a cheapo luminous dot on the Zero minute, and it (1) degraded very quickly, after I purchased it, and (2) it does not glow nearly as brightly as the radioactive markers on the rest of the watch.

In other words, it's useless.  It's useless because if you are somewhere dark, and look at the watch on your wrist, the bright radioactive markers will overwhelm your eyes, and keep you from seeing the much dimmer Zero minute marker.

Who cares?  Well, they may be called dive watches, but that rotating bezel is used to time all kinds of events, not just how long you have been under water.

The worst offender in their catalogue is a now-discontinued GMT watch that has a 4th hand--a 24 hour hand, so you can know what time it is in Djibouti--that is painted with wimpy, non-radioactive, low-end luminous paint.  Same goes for the rotating bezel.  On GMT watches the rotating bezel does not have zero to 59 minutes (so that you can keep track of when you spray & washed your laundry), but instead 1 to 24 hours of the day.  Since a GMT watch's purpose is to keep track of world time, why would you (a) put a luminous marker on the 24 hour spot, and (2) use cheap luminous material to mark it???

Needless to say, this watch's second hand is not radioactive. 

Somebody shoot me.

WHERE LUMINOX AND THE GOVERNMENT BOTH GOT IT WRONG:
All of Luminox's currently produced watches, along with a good number of other Tritium (radioactive) watches from other companies have quartz movements.  That's okay.  There are lots of reasons why someone (or some organization) may want a quartz movement, including (a) higher accuracy and (b) no need to wear it or hand-wind it to keep it running.  Why ask for a mechanical movement?  Well, you'll never find yourself on vacation in rural Hawaii/hiking Mt  Eyjafjallajökull in Iceland/under the Arctic Ice Cap on a nuclear submarine and suddenly scream, "My watch battery died!"

The one Luminox that I would want, and may actually buy one day is the 6602 in titanium, with a matching titanium bracelet.  That, or the same exact watch in stainless steel although it looks like--in their infinite wisdom--they discontinued the stainless steel version.  I have worn the stainless steel model on my wrist: it is gigantic, and very heavy.  Lots of watch purists don't like titanium watches, but in the case (no pun intended) of a watch this big, decreasing the weight substantially is worth it.

They have come out with a new watch, the 1501, which has all of the features that I ask for, above, but they still managed to do it wrong:  Yes, it is automatic (self-winding), and the second hand and Zero minute marker are radioactive (as are the hour and minute hands on all of their watches), and it even has an outstanding feature that Luminox has not had before: a helium escape valve.  But they made it in a style that could be described as "sporty".  You can't wear this watch at a business meeting, or a wedding.

OH, MAN,  THEY GOT SO CLOSE.  THEY ALMOST MADE IT, AND DROPPED THE BALL AT THE 1 YARD LINE!

Keep trying, Luminox, keep trying.  You'll get it right, one day.

Interestingly, another company got it right: Ball Watch Company.  Apparently, they make radioactive watches with radioactive markers in all the right places, and nice mechanical Swiss movements.  They even have a distinctive style that doesn't scream "Rolex Wannabe" (We'll ignore the fact that the Rolex Submariner, in turn, is a rip-off of the French navy's Blancpain 50 Meters).  Ball's GMT watch has a radioactive 24 hour hand.  Awsome.  Problem is, they cost as much as the other high-end (read: luxury) Swiss watches. Darn.

That's my only "complaint" about Ball watches: I can't afford one.

What do I want from Luminox?  I want them to make one dive watch, and one GMT watch with matching steel bracelets, and  a mechanical movement e.g. Swiss ETA 2824 and 2836 movements or the corresponding Japanese Seiko movement(s).  These 2 watches should be in stainless steel, 200 meters water resistant, with a screw-down crown, and screw-in caseback.  Sapphire, scratch-resistant crystal.  All markers should be radioactive, no combinations with luminous dots.  The dive watch should be $600 retail, and the GMT should be $675.  A verison of the diver with a helium escape valve and deeper rating could go for $950.

If I had a watch that fits the description, above, I would buy it, and it would be my one-and-only watch, that I wear all the time.  What do I do, now?  I wear my Ollech & Wajs 3095 on a leather strap in the office, and I wear the Orange Monster at night, and when I work in the ER on the weekends.  When I go camping, I wear the Luminox 3001.  Oy, vey.


Sunday, May 30, 2010

AND NOW, A FEW WORDS ABOUT RADIOACTIVE WATCHES


AN ESSAY IN PLAIN ENGLISH, FOR NON-SCIENTISTS.

I WORK IN HEALTH PHYSICS AT A UNIVERSITY, SO UNLIKE A WHOLE LOT OF CLODHOPPERS OUT THERE, I ACTUALLY KNOW WHAT I’M TALKING ABOUT. I am really tired of all the bad information out there on watch forums, blogs, and retail web sites.



I. What you need to know about radiation

II. Why some—but not all—watches are radioactive

III. A brief history of radioactive watches

IV. Radioactive watches today



I. WHAT YOU NEED TO KNOW ABOUT RADIATION.

     a. Radiation is the emission of energetic particles and/or photons from inside, or near the nucleus of the atom. Some—but not all—of the “bad” radiation that you hear about are alpha particles,

beta particles,

gamma photons, x-ray, and ultraviolet photons. There are other weird things that come out of the nucleus during various exotic types of radioactive decay, and like they say in the movie Airplane!, “But that’s not important right now.” What makes these particular particles and photons troublesome is that they can penetrate through our bodies, and while they are doing so, they ionize our living tissues. Ionization is the process of knocking electrons out of orbit. When you knock enough electrons out of orbit, all kinds of weird chemical reactions take place inside your cells, and they either die, or mutate. Picture somebody shooting you with a machine gun that shoots very tiny bullets through your body. The bullets are so small, that instead of visible wounds, you get chemical changes. Because of the ionization that these forms of radiation cause, the term radiation when used by biologists really means ionizing radiation i.e. radiation that can ionize you.

     b. Visible light, radio waves, microwaves, and the signal coming out of your cell phone are radiation, but they are not ionizing radiation. They don’t have enough energy to knock electrons out of orbit. So, the next time somebody heads for the microwave oven, and tells you that they are going to nuke their food, slap them. You have my permission.

    c. When you get x-rayed in the hospital, the x-rays are produced by an x-ray machine (which is basically a gigantic light bulb that is so powerful that instead of a 110 volt wimpy table lamp emitting visible light photons, it gives off 70,000 volt x-ray photons). The x-rays fly out of the glass tube, go through your body, and hit the image receptor (a cassette), forming an image. You only got ionized while the x-rays passed through you. You got ionized (chemical changes in your cells), but you did not become radioactive. Next time someone gets an x-ray, and then says, “I’m glowing!” slap them. You have my permission. The same is true when you hold something radioactive in your hand. Say you’re out hiking on Navajo territory, and find a piece of uranium ore. During the time that you hold it in your hands, your hands are getting ionized. As soon as you drop that rock, and wash your hands, you are no longer getting ionized. When you washed your hands, you didn’t “wash the radiation” off your hands, you washed the radioactive rock powder i.e. dust that came from the rock off your hands. So, the x-ray machine is called a Radiation Generating Device (the only kind of radiation they produce is X-ray) and the uranium ore you found is called Radioactive Material. The radioactive elements i.e. isotopes that are in the material determine what type(s) of radiation get emitted. Some isotopes emit only alpha. Others: beta, and still others: gamma. Some isotopes kick out any combination of the above.

     d. YEAH, BUT WHAT’S AN ISOTOPE? For an element to be an element, it has to have a fixed number of protons in its nucleus. EXAMPLE: Carbon.

     Any atom that has 6 protons in its nucleus is carbon. Period. Most carbon atoms also have 6 neutrons in their nucleus. That’s nice and balanced. This version of carbon, called Carbon 12, or C12, is not radioactive. However, if a carbon atom has less than, or more than 6 neutron, it starts to act weird, and will give off some sort of radiation. Let’s say a carbon atom has 8 neutrons. The 6 protons (remember, it has to have 6 protons, if it is carbon) and 8 neutrons make it radioactive Carbon 14, or C14. The same thing happens if the carbon atom only has 5 neutrons. Then it’s called C11, another isotope of carbon, and it, too is radioactive. C11 and C14 emit different particles. The same is true all across the Periodic Table of Elements. IMPORTANT: C14 and C11 not only emit different particles; they are also radioactive for two different amounts of time. Their half lives are different.

     e. WHAT IS A HALF LIFE? A Half-Life is the amount of time it takes something to be half as radioactive as it is today. Carbon 11’s half life is 20.4 minutes, and it decays (turns into) Boron 11. Carbon 14’s half-life is 5730 years, and it decays into Nitrogen 14. Pretty weird, huh?

     f. WILL I DIE IF I GET EXPOSED TO RADIATION? GET CANCER?
A little radiation? No. A lot of radiation? Depends on what the isotope is, and how much you were exposed to. Radiation has existed before there was life on Earth. Every cell in your body has repair mechanisms that spend all day long 24/7 fixing the damage from ionizing radiation. The threshold for how much is too much varies from person to person, and even changes for the same person, depending on their age and health status. This is why doctors and scientists won’t give clear, yes-or-no answers to questions about exposure.

II. WHY SOME WATCHES ARE RADIOACTIVE, AND OTHERS AREN’T

     a. First of all, why should any watch be radioactive? Surprise #1: Things that are radioactive do not glow. Period. There are lots of watches out there with “glow-in-the-dark paint” on the hands. The paint is nothing but a chemical that is luminescent. It gets energized by the sunlight, or some lamp in your house, and when you go into a dark room, the watch glows because the energized paint is slowly losing energy in the form of visible light. This is analogous to charging up a cell phone battery. If you have a watch with tons of luminescent paint on it—like a Seiko Monster—then it will grow longer and brighter: merely because it has more paint on the hands and dial than other watches (Seiko has a really good quality luminescent chemical that they developed, patented, and named Lumibrite, but it, too, will fade to complete darkness, given enough time). The solution to the problem of luminescent paint losing its energy, and no longer glowing is to mix something into the paint that will keep exciting it 24/7. Radioactive materials are mixed into the bottle of luminescent paint. What you don’t realize while you’re wearing the radioactive watch is that it is glowing with the same brightness all day long. During the day, your eyes are adjusted to the sun light, or the lights on in the room, so you have no way of seeing that your Luminox or Traser is glowing fiercely. AGAIN: WHEN YOUR TRASER RADIOACTIVE WATCH IS GLOWING, WHAT YOU SEE IS NOT THE RADIOACTIVITY; YOU SEE THE PAINT THAT IS BEING STIMULATED BY THE RADIOACTIVE MATERIAL.

b. IMPORTANT POINT:
     If you look at the luminescent paint on any older watch, you might have no way of knowing whether it is just luminescent paint, or luminescent paint mixed with some isotope, unless (1) the watch has the a marking somewhere on the dial that lets you know. If you look at older Swiss watches, you will see some of them say “T Swiss Made T”. That means that they mixed Tritium (a radioactive isotope of Hydrogen) into the glow-in-the-dark paint. Old watches and clocks where they used Radium might not have anything painted on them, but you can easily detect the radioactivity with a Geiger counter. I use an old electric alarm clock with a radioactive radium dial when I teach the Radiation Safety class for new lab workers. We keep that old clock in a plastic zip-lock bag. Why? Because the old Radium paint can crumble, and get on your hands.

c. So why are Rolexes, Omegas, etc no longer radioactive, while Luminox, Praetorian, and Snoon are? Here’s why:

III. A BRIEF HISTORY OF RADIOACTIVE WATCHES.

     a. Originally, and for the first half of the 20th Century, the radioactive material mixed into the luminescent paint was Radium. The four isotopes of Radium: Ra 223, Ra 224, Ra 226, and Ra 228 are all nasty. The first three are alpha emitters, and the last is a beta emitter. Here’s the thing about alpha particles: you can pour a bottle of some alpha emitter—let’s say a bottle of Ra 226 labeled luminescent paint—onto your hand in the lab, and the alpha particles are not able to penetrate your skin. The bottle of radioactive paint is called an open source. Take that same bottle and drink it (pretend that the glow-in-the-dark paint is harmless), and it could kill you. The people who hand-painted the mixture of Ra 226 and glow-in-the-dark paint onto watch and clock dials in the factory were women. They used little horse hair brushes (remember when you were in school, and used to make models?), and would lick the brush tip, to make it sharp and pointy. Each time they did that, they swallowed some Ra 226 that went into their intestines, where it got absorbed into the blood stream, and went to all kinds of undesirable organs. They all died of cancer.

     b. Somewhere along the way somebody realized that you could use Tritium, which is a lot safer. Why is Tritium safer? You’re not gonna believe this, but years ago the good folks in the U.S. Government worked out a chart called ALI: the Annual Limit of Intake. Every isotope has a stated ALI of how much you’re allowed to consume. Isn’t that nice? Tritium has a great ALI. In other words, you’re allowed to be exposed to tons of it, before the government starts to worry about you. First, watch companies started painting the mixture of Tritium and glow-in-the-dark paint right onto the hands—the same way they did with the Ra 226/glow-in-the-dark paint. Eventually, they decided to abandon Tritium altogether. Why? Well, any time you have quantities of radioactive materials in your workplace e.g. a watch factory, a research lab, a hospital etc, you have to have a radioactive materials license from the government (This is true in any modern, western industrial country), and the license requires you to follow all kinds of safety and inspection procedures. There is lots of paperwork involved. Also, regardless of what the isotope is, you have to follow all kinds of industrial hygiene procedures to avoid contaminating the work room. Last—but not least—whenever you want to ship radioactive materials from your facility to some other location, you have to perform tests for radioactive contamination, and provide documentation of these tests. The big watch companies got tired of the paperwork—especially in a world increasingly wary of radiation—and stopped using Tritium. Too bad. My Rolex Submariner with a Tritium dial glowed all night.

IV.    RADIOACTIVE WATCHES MANUFACTURED TODAY.

     As far as I know, all radioactive watches today have what is called a sealed source: the mixture of radioactive Tritium and glow-in-the-dark paint is sealed inside a glass tube. Each glow-in-the-dark marker on the hour hand, minute hand, second hand, etc is a separate, tiny sealed glass tube. What’s supposed to happen is one facility makes the glass tubes, injects the radioactive stuff, and seals the tubes (forever). They then clean the outside of the tubes, and send them to the guys at another facility where the glass tubes are glued to the watch hands and dials. Snoon, Luminox, all these guys get their tubes from MB Microtec, a Swiss company. Microtec’s glow-in-the-dark tubes are used for all sorts of applications, besides watches. For example, they are used on a lot of gun sights. Ask the next cop you see if his watch has Tritium markers.

d. TRITIUM: THE REAL SCOOP: Tritium is a heavy isotope of Hydrogen. It has one proton (it has to, if it wants to be called Hydrogen) and two neutrons. Because it has 3 particles in the nucleus, it is called Tritium. Get it? One of the neutrons breaks down (decays) becoming a proton that stays in the nucleus, and an electron that is kicked out. That’s all a neutron is: a positive proton and a negative electron who have become one, and electrically neutral (hence the name neutron). The high-energy electron that gets puked out of the nucleus is called a Beta Particle. Now that the Hydrogen atom has 2 protons—guess what? That’s right—you can’t call it Hydrogen, anymore. Now it’s a Helium atom. Here’s the cool thing about Tritium: when it decays i.e. vomits out that Beta Particle, that so-called high-energy electron isn’t all that high-energy. Tritium’s Beta Particles are so wimpy, that when you wear a Luminox, there are literally zero Beta Particles crashing into your body, ionizing you. The watch, itself, is shielding you. TRITIUM’S BETA PARTICLES ARE SO WEAK, THAT YOU CANNOT DETECT THEM WITH A GEIGER COUNTER. The only way to detect Tritium (even if you spill some liquid on the counter) is with a very sensitive test called a wipe test. You take a very clean absorbent paper (manufactured for this purpose) and wipe the area that may- or may not be contaminated. You then deposit the wipe into a very sensitive instrument that detects what you picked up.

e. HOW LONG DOES A TRITIUM WATCH LAST? Okay, here’s he deal: Tritium’s half-life is 12.33 years. What that means is that if you buy a Traser watch today, and it was made on January 1st of this year, then 12 years and 4 months from now it will have half as much Tritium as it did this year. If the watch has 25 milliCuries of Tritium, then 12.33 years from now it will have 12.5 milliCuries. In real life, that means that the watch will be half as bright as it was the year you bought it. If you’ve ever looked at a Luminox at 2:00 a.m. to read the time, you know that’s still going to be pretty good. Another 12.33 years after that i.e. 24.66 years after you bought the watch, the watch will be half as bright, again. It will be only 25% as bright as it was when you bought it brand new. The next time some dingleberry tells you that Tritium watches “only last 10 years” go ahead and slap them. You have my permission.

Friday, May 21, 2010

Return of the King


Got my Ollech and Wajs 3095 back from Duarte Mendonca earlier this week.  Well, that was certainly a happy ending to a long, knock-down, drag out saga.

This watch has been the solution to my bad case of withdrawal from mechanical Swiss watches.  I bought it on-line, directly from Herr Wajs (I address him as Herr Wajs whenever I email him.  I should just call him Mr Wajs, but hey--he's Swiss, and I'm trying to be respectful).

Ollech and Wajs has a long history of making inexpensive--as opposed to cheap (read: unreliable) Swiss watches before the quartz revolution torpedoed a lot of the lesser-known brands--and even a few of the famous ones.

It's a humongous watch.  I'm an enormous guy, so the watch doesn't look big on the wrist shot.  When you see it in person, its size is an attention getter.  But, this watch has substance--as opposed to the large number of cheap-looking bling-bling over-sized quartz watches out there, right now.  When people see it on my wrist, they notice what is obviously a good quality watch. 

A self-winding, waterproof* Swiss watch that costs 1/20th the price of a stainless steel Rolex.

The watch's plusses:
======================
1) The case is of a good quality hypoallergenic stainless steel.
2) The black dial with large--yet thin--hour and minute markers is legible. It was easy to read underwater, yesterday, while I was swimming.
3) The dial, along with the hour, minute, and second hands are all glow-in-the dark
4) The case has a screw-in back to keep water out.
5) The crown is a screw-in crown to keep water out.
6) The ETA 2824 movement is a common, reliable, well-built movement that any watch repairman can service.
7) The price.
8) The second hand has a bright red-orange tip that not only increases its visibility, but makes the watch look good.
9) The second hand hacks: if you want to completely stop the watch, to set it to the exact time to the second, you pull the crown all the way out.  When the atomic clock hits zero, push the crown in, and the watch starts again.

The watch's minuses:
======================
1) It comes with a mineral glass crystal.  A watch this big has no business having a crystal that is not scratch-proof.  Within two months of receiving the watch last year (and wearing it a lot) it looked like a 20 year old watch that has never been serviced.  It took forever before I found Duarte Mendonca, who was able to get a (synthetic) sapphire scratch-resistant crystal.  The two watch shops before him couldn't find a sapphire for this watch.  Now I can wear the watch in the Emergency Room, and not worry about it.

2) The luminescent paint on the three hands and the dial does not glow very long.  To make it glow brightly, you have to hold the watch under a bright fluorescent light e.g. a kitchen light or compact fluorescent bulb (one of those new, energy-saving light bulbs), and when the dog wakes you up at 02:00 a.m., you can't read the time on the watch.

3) When you hack the watch, you have to pull really hard on the crown to make it come all the way out.

4) Like all mechanical watches--be they self-winding (a.k.a. automatic) or hand-wound (you have to wind it up every day), its accuracy is no-where near that of a quartz watch.  A cheapo $40 Timex with a quartz movement is more accurate than a $5,000 Rolex--or my Ollech & Wajs.  This one was 20 seconds fast per day, and I would re-set it to the exact time every Monday morning.  Now it it hovers around +/1 second per day, if I wear it all day long.  That brings up #5

5) This watch has to be worn a lot, to maintain accuracy.  You will read on a lot of web sites that you only need to shake a self-winding watch for a minute to make it run for a day. Baloney.  You will also read that you only need to wear it one hour a day to keep it wound up.  Baloney.





*You're not supposed to call watches "waterproof" any more.  I'm going to call any watch that is water resistant "waterproof" just to be annoying.  I will discuss the topic of watches' varying ability to withstand water in a later post.

Wednesday, May 5, 2010

Confessions of a former Rolex owner





























     I'm doing it wrong: instead of saving up my money, and buying a really good watch, I keep buying watches that I think are a really good deal. Soon, I realize their shortcomings, and start surfing the web, again, looking for the perfect watch. The watch that will make me say "This is the only watch that I will wear every day, for the rest of my life."
 
BUT FIRST, AN EXPLANATION:


Twenty years ago--in my twenties-- I fell in love with Rolex. I wanted one so bad, it hurt. I wanted a Submariner. I couldn't afford one, and figured that one day when I have a college degree, a good job, and my own house, I'll get one.

Staring at the Rolexes on display at the mall chain jewelry store, I was accosted by the beautiful Korean woman whose job it is to look good, and pull men into the store. She asked me if I wanted to get a Rolex, and I immediately let her know that I couldn't afford one. She kept saying that I could, which I thought was idiotic, until she explained that you can buy one on credit, like a car. Soon as you could say "oyster date" I was wearing a Submariner Datejust.

Awsome.

 
Kind of.


Awesome watch, awesome construction, but God help me, the thing weighed 9 or 10 pounds. Maybe more. At least, that's what it felt like.  I started getting carpal tunnel syndrome-like pains in the back of my wrist. All day long, I had to switch the watch back-and-forth from one wrist to the other, to alleviate the discomfort.


Eventually, I traded the Submariner at a West L.A. watch store for a GMT Master I. I was much happier with this watch's weight, and I liked having a GMT watch. For scuba diving purposes I could always fall back onto my Heuer that I had purchased one summer at the duty-free shop in Amsterdam's Schiphol Airport.


I wore the GMT Master for 14 years. A co-worker asked if I would sell him the Heuer, and I did--figuring that owning two self-winding watches was stupid. I enjoyed wearing that Rolex GMT Master. Most of the time. Until it would die on me, every four years.

Here's the important thing you need to know if you ever want to buy a mechanical (as opposed to battery-operated quartz movement) wristwatch: No matter how high the watch's quality, no matter who the manufacturer is, no matter how manly, rugged, and famous the movie star/sports hero is who endorses it on the back page of National Geographic Magazine or Forbes, that mechanical (be it self- or manual-winding) watch will need to be serviced every presidential election. Every four years, baby.


Here's the fun part of owning a high-end Swiss watch: when you turn in your Rolex/Omega/TAG Heuer/Panerai at the authorized repair center with genuine parts, you will spend aprroximately $500 for a service.   The best part is that you are paying this much because they know they can charge you this much.  The same type of work done on a less expensive mechanical watch by the guy at the mall will run you around $150 when you have him clean and fix it.


Two things happen:


(1) Mechanical watches need to be disassembled, clean, put back together, and calibrated to be accurate. There have been improvements in the lubricants on the watch parts, but sooner or later, the moving parts will get clogged with oil that has turned into gunk.


(2) Rolex movements suck. Next time you look at that full-page ad on the back of National geographic magazine, note how they have a manly man exploring the Arctic, Antarctic, some volcano in Mexico, and other extreme environments. Yeah, right. Among high-end Swiss watches, Rolex is the brand that is most likely to experience vertigo while staring down a cliff. I wore the watch while working in hospitals in X-ray and Nuclear Medicine departments, where the watch would get banged against scanners and gurneys.


A short segue about Rolex's precision: they love to emphasize how accurate Rolex watches are in their ads. Sure, in the 1950s that was true when compared to other mechanical watches like a Hamilton or Gruen, but today a Rolex is way the hell less accurate than any cheapo Timex or Casio that you can buy at Target for $40.

     So, a couple of years ago one afternoon at the hospital I glanced at my watch to see what time it is, and realized that the f*&$@ Rolex had died on me, again. I growled, then took an oath: I would never ever ever fix this watch again, and would tell every person I ever meet not to buy one. Boy, was I pissed. True to my word, I called up the watch repair shop in San Pedro, and asked if they wanted to buy it, as-is. They said, "Yes" and offered me $1,000 for it. Boy did they screw me. After fixing it, they sold it for well over twice that amount. Literally the next day after I got my check for $1,000 my beloved Basset Hound got sick, and I wound up spending the entire check on her veterinary care. She died, anyway.

Now I had no Rolex, and no dog.


The Rolex part didn't matter. I had come to the conclusion that men who need to impress other men by wearing expensive manly-man watches were fools. Quartz movement watches were the way to go: (1) they are far more accurate, and (2) because they use a battery, you don't need to wear them several hours a day, to keep them running.

There. I had achieved the wrist watch owner's equivalent of nirvana. I had achieved the enlightened, higher plane of not needing luxury consumer products to impress others, and make me feel good about myself. I got a Seiko quartz movement chronometer. Stainless steel, highly accurate, and waterproof (more on the concepts 'waterproof' i.e. 'water resistant' later).
My love affair with Japanese precision lasted a while. Each day that went by reminded me that I no longer had my status symbol that I could wave in peoples' faces. This--after all--was the real purpose of a Rolex: to let people know that I am somebody. I have gravitas. I may be wearing shorts and a t-shirt, but excuse me while I deliberately rest my left arm on the check-in counter of your hotel. Now, aren't you impressed? I must be somebody, if I'm wearing one of these babies. Wouldn't you like to know?

For a while, good sense over-ruled my desire to return to the days of feeling better about myself because of a bauble.

Now I was in a pickle:  I swore to never get an unreliable, easily-broken, over-priced Rolex again, but wanted a nice Swiss watch.

And it needed to be a manly-man's watch.  It had to be waterproof, and glow-in-the-dark.  It needed to have name-brand recognition, yet not cost thousands of dollars.  

That's when I discovered Luminox.