Hand Straightening Practice

I inherited a bag of junk watches from a friend, and was surprised to see a Hamilton Thin-O-Matic in the lot!

I still have a backlog of watches that needs servicing and restoring, but I made an attempt to re-straighten its incredibly crooked seconds hand.

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One patient hour in, and I managed to caress it back to shape with tweezers and peg wood. The material on these vintage pieces felt more robust, but I still had to go slow and delicate throughout the whole procedure.

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This Thin-O-Matic houses a 668 micro-rotor movement. I always wanted to service micro-rotors but the movements alone can get pretty pricey. Luckily this one fell on my lap and we'll see if I can get this Hamilton running again on a future post.

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Ooh, four jewels on one bridge, and one has a barely visible wheel. 😱 That might not be easy to fit!

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Eliminator

Ooh, four jewels on one bridge, and one has a barely visible wheel. 😱 That might not be easy to fit!

That will definitely be a challenge, but I've handled worse servicing workhorse Timex movements with one bridge for all train pivots (and you have to flip it to secure the bridge screws!)

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Is it mid 50's? Based on the Balance wheel has screws and it's shock protected.

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Eliminator

Is it mid 50's? Based on the Balance wheel has screws and it's shock protected.

Likely 60s since its a later 668 movement. 665 calibers were around late 50s.

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That’s a gorgeous Hamilton! Hope you’re able to get it up and running again. Looking forward to a future post.

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Kalsota

That’s a gorgeous Hamilton! Hope you’re able to get it up and running again. Looking forward to a future post.

I hope so too, we'll see how it goes!

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What a fantastic find! Good luck and I can't wait to see the finished product!