blue_sphere Posted January 13, 2009 Report Share Posted January 13, 2009 So here I am with my new pam and I want to fit a T48 crown. I know that the stem adjustment has been done before. Can someone tell me what is involved. T said I need a stem adapter? The movement is an a7750 so the stem is 0.9mm. I will need a new 1.2 mm stem and what else to get her to fit? Please let me know guys! -Shawn Quote Link to comment Share on other sites More sharing options...
sssurfer Posted January 13, 2009 Report Share Posted January 13, 2009 You need a 120/90 stem adapter. 120 male side, 90 female side. In EU Cousinsuk has them. In USA, I suppose Ofrei too. Quote Link to comment Share on other sites More sharing options...
blue_sphere Posted January 13, 2009 Author Report Share Posted January 13, 2009 Any chance of a link there? I just went through 5 pages of stems and I am still confused Ofrei is preferred be that he is just a few hours from me even though bob is a total [censored]. Quote Link to comment Share on other sites More sharing options...
offshore Posted January 13, 2009 Report Share Posted January 13, 2009 http://www.ofrei.com/page754.html In his kit MSA99.021, the p/n is 56.037. There is also another kit a bit further down which has it. Don't think you will buy it as a single item, but can always ask. Probably worth having the kit anyway. Offshore Quote Link to comment Share on other sites More sharing options...
z3k0 Posted January 13, 2009 Report Share Posted January 13, 2009 So here I am with my new pam and I want to fit a T48 crown. I know that the stem adjustment has been done before. Can someone tell me what is involved. T said I need a stem adapter? The movement is an a7750 so the stem is 0.9mm. I will need a new 1.2 mm stem and what else to get her to fit? Please let me know guys! -Shawn I don't understand - T48 crown is 1.2 if I remember correctly and you can get new 1.2 stem for 7750 - why would you need anything else ? As far as I can see, only difference in 0.9 and 1.2 stems for 7750 is diameter of threaded part, movement side is identical. So you just need new stem, cut to correct length, and off you go regards Quote Link to comment Share on other sites More sharing options...
sssurfer Posted January 13, 2009 Report Share Posted January 13, 2009 As far as I can see, only difference in 0.9 and 1.2 stems for 7750 is diameter of threaded part, movement side is identical. I was not aware of that. Thanks! @blue_sphere: in this case, this is surely the way to go. Quote Link to comment Share on other sites More sharing options...
blue_sphere Posted January 13, 2009 Author Report Share Posted January 13, 2009 So movement side of the A7750 and SWISS7750 is the same? Well that makes it WAY easier! Thanks guys! Quote Link to comment Share on other sites More sharing options...
RWG Technical Posted January 13, 2009 Report Share Posted January 13, 2009 As already stated, the 7750 is an odd movement in that stems are available in both 0.90 and 1.20mm thread sizes. And yes, the ETA stems fit the Asian models perfectly, no need for any adapters. RG Quote Link to comment Share on other sites More sharing options...
blue_sphere Posted January 13, 2009 Author Report Share Posted January 13, 2009 Well [censored] Zig says its all good then everything is looking peachy! Thanks for clarifying The Zigmeister. Im stoked for my new T-crown! Thanks Everyone!! 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.