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Hi Mark

Just watched your excellent how to video on the AS movement, I had to repair the winding mechanism following a drop. When replacing the parts I have lost the calendar jumper spring! Would / could you please advise me as to where I can get a spring for the calender jumper.

Cheers

Lolbear

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AS1691 has quite a lot of parts available. You can order from Cousins or PM GleaveandcoLuke (a member here, http://www.gleaveandco.com/) and he will help you.

 

If the crown wheel screw is broken then you can replace the barrel bridge - these are cheap, about £10, you can get an assorted pack of left thread screws no problem, and the calendar jumper springs are about a few quid but you may need to buy a pack of five.

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I've spent many a happy hour on my hands and knees searching for a missing screw/ click spring or other small part.

 

RogerC

I have a nice big magnet for that, or try a long magnetic knife rack. Just demagnetise the part after you find it.

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