Thoughts on servicing an NOS watch

So I have this Omega 2254.50 that I purchased brand new 15-ish years ago. An Omega AD was retiring and selling his available stock at great prices. Loved the watch but it didn’t get much wrist time. I’d say, I’ve worn it maybe a total of 1-2 weeks throughout the years. It’s spotless.
I’m thinking of starting to wear it at some point in the future. Perhaps I should service is first. The lubrication is likely dry. I’m thinking of just doing a complete disassembling, cleaning, assembling and…

Thoughts on servicing an NOS watch

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lubrication of reversing wheels — ETA 2824-2, Sellita SW200-1 and similar movements

The tech documents for the ETA 2824-2 movement and Sellita SW200-1 advise to not wash the two reversing wheels in the auto-winding assembly. Instead, if dirty, it is recommended to replace with new, pre-lubricated parts.

I recently overhauled a Sellita and replaced the wheels, as advised, with good results. I have a Seagull ST2130 that shares the same architecture with the two Swiss movements. I’m planning to tear down that movement and give it an overhaul too, but I’m not planning to…

lubrication of reversing wheels — ETA 2824-2, Sellita SW200-1 and similar movements

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A Watchmaker’s Library

It occurs to me amateur watch repairers might benefit from and be unaware of some of the books professional watchmakers might have in their libraries. I am not suggesting three page book reports but a photo if possible and a sentence at least describing the tome would be helpful. I don’t know where to begin as there are so many to choose from. Some technical, some historical and some that offer perspective. I think this is good stuff because it is the most important tool in the shop. No one…

A Watchmaker’s Library

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1908 Hamilton grade 936 pocket watch clean up

I bought this pocket watch back in the mid 1980s, carried it for years, then just put it away. I don’t remember how much I paid for it, but it couldn’t have been more than $50, cause I didn’t have much money back then.
Anyway, I’ve been waiting to service this watch until my skill level was at a point I that I could get through it without damaging it.
It turned out great and is running extremely well. I‘m happy with it, so I thought I’d share.

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[ATTACH…

1908 Hamilton grade 936 pocket watch clean up

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