sneed12 Posted September 12, 2010 Report Share Posted September 12, 2010 So, I'm building watches for my groomsmen... 8/9 are done. The last one is stumping me a bit. One of my friends hates automatic watches, so for him I've done something a little different. I transplanted the guts from a Seiko 7N42 into a blue ceramic Submariner case I had lying around (polished the Rolex engraving off the rehaut) with a custom dial. Only problem is, the threading for the stem doesn't match the Rolex rep crown (which takes the standard ETA stem). I need a stem extender which will join the 7N42 stem to the ETA thread crown. Does anyone have any idea where to find such a beast? Thanks. Quote Link to comment Share on other sites More sharing options...
offshore Posted September 12, 2010 Report Share Posted September 12, 2010 I have a number of extenders which will vary the diameter. If you can give me the 2 threads needed, I may be able to assist. Offshore Quote Link to comment Share on other sites More sharing options...
sneed12 Posted September 12, 2010 Author Report Share Posted September 12, 2010 The Seiko is tap 11, the ETA is tap 10... so I need 11 on the female side. If you could help me out it would be much appreciated, the wedding is coming up fast and this is the last part that I need. Quote Link to comment Share on other sites More sharing options...
sneed12 Posted September 12, 2010 Author Report Share Posted September 12, 2010 11 is .80mm and 10 is .90mm Quote Link to comment Share on other sites More sharing options...
offshore Posted September 12, 2010 Report Share Posted September 12, 2010 PM sent. O/S Quote Link to comment Share on other sites More sharing options...
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