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Re: Any watches and those unfinished with Oyang case sets

Posted: November 14th, 2020, 10:03 am
by earloflondon
binbin wrote:Probably easier to start from scratch. Thread a bar. Form the required steps for the movement. Part off and finish.

Making an internal threaded tube to hold it would work also, but the steps involved are more than starting from scratch.

You could also try to protect the threads and install the piece in the lathe chuck. I would use a four jaw as opposed to a three to spread the load around . (Less pressure on four points instead of three). There might be a little damage to the threads at four points, but you can clean that up and they will still work. I would try some thicker plastic on the jaws of the chuck. Heat it slightly before tightening down. I have also got lucky with stuff like this using large heat shrink tubing. I used two layers and not a scratch on the threads.
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Easier said than done:)

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Re: Any watches and those unfinished with Oyang case sets

Posted: November 14th, 2020, 10:05 am
by earloflondon
Yoda wrote:
Kp0y wrote: November 12th, 2020, 12:34 pm I have a few, just let me know for which movement it must be.
SF240
Would SF240 fit in?

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Re: Any watches and those unfinished with Oyang case sets

Posted: November 14th, 2020, 10:06 am
by Yoda
earloflondon wrote: November 14th, 2020, 10:00 am
Yoda wrote:20201111_102540_resized.jpg20201111_102555_resized.jpg20201111_102607_resized.jpg20201111_102630_resized.jpg
Must have been very hard to have it and have to wait.

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Not particularly, I am a patient person. Some of my builds has been ten years in the planning..

Re: Any watches and those unfinished with Oyang case sets

Posted: November 14th, 2020, 11:31 am
by earloflondon
Yoda wrote:
earloflondon wrote: November 14th, 2020, 10:00 am
Yoda wrote:20201111_102540_resized.jpg20201111_102555_resized.jpg20201111_102607_resized.jpg20201111_102630_resized.jpg
Must have been very hard to have it and have to wait.

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Not particularly, I am a patient person. Some of my builds has been ten years in the planning..
Long term thinking and planning. That's what I would expect from a maester.
I have mine for just a couple of years, since I have started only 3 years ago;)



Re: Any watches and those unfinished with Oyang case sets

Posted: December 17th, 2020, 7:15 pm
by Bigwaved
Image


Image

Re: Any watches and those unfinished with Oyang case sets

Posted: December 17th, 2020, 11:37 pm
by tafari
Bigwaved wrote:Image


Image
perfection, each one is beautiful

Re: Any watches and those unfinished with Oyang case sets

Posted: December 17th, 2020, 11:50 pm
by buddhabar
Bigwaved wrote: December 17th, 2020, 7:15 pm Image


Image
Really fascinating.
:clap:

Re: Any watches and those unfinished with Oyang case sets

Posted: December 26th, 2023, 6:51 am
by Mellons
Bump for a great post- @Bigwaved we heed more photos of these builds!

Re: Any watches and those unfinished with Oyang case sets

Posted: December 27th, 2023, 11:52 am
by earloflondon
Aha. I forgot this thread even existed

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Re: Any watches and those unfinished with Oyang case sets

Posted: December 27th, 2023, 3:24 pm
by nje2791
Yes let’s have some more pictures from those lucky enough to have Oyang cased beauties.