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Posted

How much pressure can you use when push/fitting the hands (hour/minute/second) on to a movement? 
After fitting the 3 hands onto a SEIKO 7009A movement of mine, I see the escapement is rotating, but none of the hands are turning.
Have I damaged something?  I am using the correct hands (150/90/20)  and the movement wasn't damaged.

Posted

Sounds like the cannon pinion is needing tightened. Having said that I would still have expected the second hand to function.

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Posted

Sounds like the cannon pinion is needing tightened. Having said that I would still have expected the second hand to function.

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Thanks, will have a look inotit.

Bob

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