What an exciting way to spend a Friday Night!
This is the victim watch in question:
Click HERE for larger photo or HERE for
Yup, my beloved Power Reserve GMT Automatic, model 566-TY2856.
I bought this watch in May of 2005, and it's been a stalwart, reliable timepiece.
It seems to have been a true Limited Edition, too. It quickly
disappeared from Alpha's web site, and I've never seen another on the
forums. An original design ( 'least AFAICT it is not a clone of any
specific model, despite the "Swiss Made" lie on the dial
), the fit & finish is superlative, and more than 8 years on, it
still runs like a champ. Add it all together and it's easily my favorite
and, indeed, one of my favorite watches Period.
But, you ask, "If it runs so good, what was the Caveman Watchmaking about, Ricky?" Glad you asked! Over the years the inside of the crystal has developed a sort of "haze".*
This started back in.. Oh, late 2009 or early 2010. At first it was so
slight that it was easy to overlook. By the summer of 2012 it had
progressed to a point where it was undeniable, and I decided to have a
go at cleaning it. Some of you may remember this post, where I hinted at it. And where I learned that it was easier said than done!
Turns out, you see, that this watch is a semi-front-loader. While the
caseback must be removed to pull the stem, the only way to access the
dial or crystal is via the front, through the removable bezel. (See the link for photos.)
Well, long story short, I never got around to it. In my defense, the.. Ah, parting of the ways with pmwf came just a few days after I made that post, and suddenly I had my hands very full with .
Fast forward to Friday, and I realized that I just HAD to do something.
Now, I freely admit that I was rather scared of the job. Hey! We're talking attacking the face
of the watch with prying tools and presses! Mar the finish here and
it's an order of magnitude worse than a scratch on a caseback. But I
finally realized that the bloody haze was ruining my enjoyment of the
watch , so really I had nothing to lose. But as I mentioned to Bro. Joe it was "one of the most hair-raisingly excruciating bits of Caveman Watchmaking I've done in a coon's age. ..I was on pins-n-needles the whole time".
I took precisely one in-progress photo:
Click HERE for larger photo or HERE for supersized photo
Mainly just to prove I had done it, I guess.
Mind, it really wasn't that big a deal, once I steeled meself to the
task. I used the thinnest blade on my Swiss Army Knife, tapped that into
the joint with me watchmaker's hammer. Once I had opened the gap I
switched to a thicker caseback knife, taped off the fulcrum point on the
case, and she popped right off. A little Windex® on a lint-free cloth,
and the haze was history.
But now I was faced with the job of pressing the bezel back on. At 42.5mm it is far too big for the dies that came with my cheap Chinese press, so pause for nearly an hour whilst I fabricated a custom die from an inch-long slice of a 1-3/4" steel pipe sourced from the junk pile my meticulously-cataloged cache of raw materials. WooHOO! It worked a treat!
Sure I took an After Photo, too:
Click HERE for larger photo or HERE for supersized photo
Mind you, if ye've been paying attention to the Rollcalls you've already seen it. Sorry about the reflections , and particularly the one o' me fat fingers.
While I did put one scratch on the watch, near the
inside edge of the 11H lug, it's minuscule. Doesn't even show up in the
photo, and I'm certain that 2 minutes with the
scratch pen will remove it entirely. The difference the cleaning made
is DRAMATIC. Though it really isn't evident in the photos, to the naked
eye it is a HUGE improvement. So all in all, I am One Happy Camper.
Thanks fer readin'. y'all!
Sláinte!
-Ricky
* - As to where the haze came from, I don't have a clue!
It's a water-tight watch, after all. Even it is only 3 ATM WR, it's a
tested and proven
3 ATM, so obviously it was not the incursion of dust from the outside
environment. But I've seen this problem on a number of watches, and the
only thing I can figure is that the haze is generated by the natural
decay of the luminous paint used on dial & hands. If anyone has a
better theory, I'd love tae hear it!
Messages In This Thread
Adventures in Caveman Watchmaking
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Caveman001
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29
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October 19, 2013 12:55PM
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Nicely Done!
and bonus points for tool and die making!
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flasharry
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6
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October 19, 2013 01:32PM
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Re: ..and bonus points for tool and die making!
Well. Man is The Tool-Maker, right?
Anyone's not prepared to make a custom tool / jig / die when he needs it
is a sub-human creature, from my POV.
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Caveman001
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7
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October 19, 2013 02:25PM
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+1 (n/t)
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flasharry
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1
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October 19, 2013 05:02PM
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Wow! Great job on a really nice watch.
How about a pic of that custom die? I'm having a hard time picturing what it looks like, and how you formed it.
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JFK3531
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4
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October 19, 2013 01:40PM
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Re: How about a pic of that custom die?
Ahhhh.. For the nonce I will respectfully decline. 'cause it is one Ugly Sumbitch.
Quote
JFK3531
I'm having a hard time picturing what it looks like, and how you formed it.
It's literally nothing more than a slice off the end of an ol' iron pipe.
Rather than (over) engineer a connection to the press, I just slapped
in a piece of 1/4" sheet steel between the ram and the die.
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Caveman001
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4
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October 19, 2013 03:26PM
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Nice job and great watch... It's a real GMT (n/t)
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JP
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5
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October 19, 2013 02:43PM
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Oh, sure it's a real GMT.
And a Real Power Reserve, too, for that matter.
Quote
JP
Nice job
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Caveman001
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3
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October 19, 2013 02:54PM
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Great work - popping that kind of bezel would make me nervous for the same reasons. (n/t)
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JY
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5
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October 19, 2013 04:22PM
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Thanks mate!
Quote
JY
..popping that kind of bezel would make me nervous for the same reasons.
It shouldn't, though. Either you can handle, or you can't.
Doubt is the Province Of Pussies.
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Caveman001
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5
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October 19, 2013 04:28PM
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Re: Doubt is the Province Of Pussies.
You know that I'm more likely to jump in over my head than hesitate, but I would still be nervous about damaging it. :-D
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JY
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3
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October 19, 2013 04:41PM
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My Orient SK has a greasy rim inside the crystal too...
Plus there is a tiny black particle of something on one of dates, very
annoying. I guess I have to do the same one of these days...
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James T. Kirk©
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2
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October 19, 2013 04:24PM
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Then don't be a Pussy.
Like I was, for well over a year!
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Caveman001
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3
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October 19, 2013 04:32PM |
It had to happen sooner or later.
Ricky Lee
July 08, 2012 04:57PM
There are precious few watches in my collection which I have not removed the caseback for a peek at the movement. What can I say? I'm the curious sort.
So.
When I realized today that I'd never done so on the watch I was wearing
on me left wrist.. well, sure I broke out the Jaxa Tool and had a
look-see!
Click HERE for larger photo or HERE for supersized photo
The Big Pilot Power Reserve GMT Automatic, of course. My favorite Alpha by a Country Mile. As I've mentioned before, I believe.
Big surprise! Honestly, I'd expected a plastic movement-spacer ring.
Click HERE for larger photo or HERE for
Not this finely machined solid hunk o' stainless steel!
After seeing this, α just went way up in my estimation!
While I'm impressed with the design and workmanship of the insides, I am also at a loss as to exactly how one would pull the going works.
That pretty solid SS movement ring is not
removeable, at least not in any conventional sense. It doesn't appear
to be a monolithic part of the case proper, nor do I see any screws that
would release it. It appears to be a press-fit?
I'd appreciate any thoughts you True Gurus might have. Dr. Murphy? Professor Keaton?
I think it's..
Click HERE for larger photo or HERE for supersized photo
..a front-loader, with the bezel separation point being as indicated by the green arrow.
But I'm too chicken sh*t to try it on a whim. Long story short, I am stumped.
Anyone? TIA for your thoughts!
Sláinte!
-Ricky
"He
looked down through the scratched, greenish glass that topped the
counter. Watches there, each face to him a tiny and contained poem, a
pocket museum, subject over time to the laws of entropy and of chance.
These tiny mechanisms, their jeweled hearts beating. Wearing down, he
knew, through the friction of metal on metal. He sold nothing
unserviced, everything cleaned and lubricated. He took fresh stock to a
sullen but highly skilled Pole in Oakland to be cleaned, oiled, and
timed. And he did this, he knew, not to provide a better, more reliable
product, but to ensure that each one might better survive in an
essentially hostile universe. It would have been difficult to admit this
to anyone, but it was true and he knew it. --William Gibson, narrative
describing Fontaine,
All Tomorrow's Parties
Messages In This Thread
It had to happen sooner or later.
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Ricky Lee |
401 |
July 08, 2012 04:57PM |
1.) does the so-called HRV have anthing to do with it? >>
>> because there is some funky hardware leading in that direction in your photo.
2.)
If you put your sticky ball on the front, can the bezel be unscrewed?
Because you will feel like an idiot if you pry off something with
threads inside.
I remember some Waltham PWs that were like that.
Also, I have seen some cases to fit Chinese 6497s that have a screw
bezel front and back.
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Dave M |
116 |
July 08, 2012 06:48PM |
That's no "so-called HRV".
'tis the fully functional pusher for (independently) setting the GMT.
Quote
Dave M
2.) If you put your sticky ball on the front, can the bezel be
unscrewed? Because you will feel like an idiot if you pry off something
with threads inside.
Honestly? Never occurred to me.
Danged Fine Point, though!
I shall try tomorrow, over coffee.
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Ricky Lee |
118 |
July 08, 2012 07:31PM |
This little companies will surprise you sometimes. thats for sure (n/t)
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Lawrence Talbot |
54 |
July 08, 2012 10:26PM |
I've actually seen that type of spacer on watches you would never think would go down that road....
One of them being Immersion Dive watches.......its mamouth!!
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dano0 |
73 |
July 08, 2012 05:01PM |
I don't believe it was Ricky's intent to show off the size of the spacer rather...
... that the fact if was machined out of metal rather than being a piece
of plastic, which is more usual for cheap watches to use.
Me,
I'm not noticing the cartoonish ratio of watch to movement, or what the
spacer is made of. I'm more interested how Alpha was proud enough of the
rough-finish movement to put a display back on the watch.
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Chris L |
129 |
July 08, 2012 05:10PM |
I fully understood that...
The heft of these said spacers is massive though.....and yes....that does stick out too (size of movement)
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dano0 |
71 |
July 08, 2012 05:34PM |
Re: ..and yes....that does stick out too (size of movement)
Please.
Do not make me break out the dread Digitus Impudicus twice in one thread!
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Ricky Lee |
76 |
July 08, 2012 05:43PM |
You are correct.
'twas the SS vs. plastic aspect that surprised me.
It's not something you see every day on a watch of this price point!
Quote
Chris L
Me, I'm not noticing the cartoonish ratio of watch to movement, or what
the spacer is made of. I'm more interested how Alpha was proud enough of
the rough-finish movement to put a display back on the watch.
To that I say:
As for the former, remember this is a ~ 48mm watch. You don't find many 18-ligne automatic movements.
To your latter point, remember "The camera is merciless".
This movement is actually quite handsome, compared to a base-level TY-2856.
BTW, see my MOD CENTRAL post for an embarrassing admission...
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Ricky Lee |
122 |
July 08, 2012 05:27PM |
48mm you say..? I'm interested, but I bet it's long unavailable! (n/t)
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JY |
61 |
July 09, 2012 05:16AM |
You are correct. That model is, alas, pure Unobtainium nowadays.
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Ricky Lee |
70 |
July 09, 2012 05:52AM |