A7750 shock spring replacement

[forp891]

Hello friends,

Guess it's my lucky day today lost the shock spring when installing the A7750.

So anyone has any idea where can I buy it?

[Rolexman]

Try watchpart.co.uk

[Bike Mike]

Low beat or high beat movement? ETA shock springs are interchangable with the 28.8K A7750's, but not with the Low beats movements. The low beat uses a smaller jewel setting. I had a shock spring break on me, from a 21.6K A7750 and spent a hour looking at scrap movements for a replacement. Could not find anything...I ended up machinging the top plate jewel setting hole bigger and installing a high beat A7750 jewel setting I had. Work beautifully!