Dudemeister Posted May 3, 2010 Report Share Posted May 3, 2010 I guess it was inevitable that the crown tube threads would eventually strip on my SMP Chrono. About a year ago I bought one of the newer models from one our member, and while the watch itself was in great condition, the inner threads of the crown tube were weak to start with, and today they finally gave out. I know I can do the job myself, but I need a bit of guidance from those that have already done this. The watch is the newer version with red Seamaster lettering, if that makes any difference. So here are a few things I'd need pointers on: 1. Replacement part number(s) (I can order from Ofrei as they are just across the bay from me) 2. How is the tube removed (screwed in)? Does it require any special tools? 3. Do I need to replace the tube AND the crown? Which one gets stripped? Thanks in advance for all the help. P.S. if anyone has step by step photos or knows of an article like that, it would be of great help Quote Link to comment Share on other sites More sharing options...
Francisco Posted May 3, 2010 Report Share Posted May 3, 2010 I guess it was inevitable that the crown tube threads would eventually strip on my SMP Chrono. About a year ago I bought one of the newer models from one our member, and while the watch itself was in great condition, the inner threads of the crown tube were weak to start with, and today they finally gave out. I know I can do the job myself, but I need a bit of guidance from those that have already done this. The watch is the newer version with red Seamaster lettering, if that makes any difference. So here are a few things I'd need pointers on: 1. Replacement part number(s) (I can order from Ofrei as they are just across the bay from me) 2. How is the tube removed (screwed in)? Does it require any special tools? 3. Do I need to replace the tube AND the crown? Which one gets stripped? Thanks in advance for all the help. P.S. if anyone has step by step photos or knows of an article like that, it would be of great help I bought the gen tube and crown a lot of time ago. I am not going to use it... i am planning to sell is soon. So PM is you are interested.... Quote Link to comment Share on other sites More sharing options...
DrXenon Posted May 9, 2010 Report Share Posted May 9, 2010 Mine stripped too, so I hope someone knowledgeable will chime in. I've read elsewhere that sometimes it's better simply to replace the movement; I'm considering swapping my high beat A7750 with a genuine one. Quote Link to comment Share on other sites More sharing options...
Francisco Posted May 10, 2010 Report Share Posted May 10, 2010 Mine stripped too, so I hope someone knowledgeable will chime in. I've read elsewhere that sometimes it's better simply to replace the movement; I'm considering swapping my high beat A7750 with a genuine one. swapping the movement will not solve the tube issues.... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.