Drulee Posted August 29, 2010 Report Share Posted August 29, 2010 The ETA site has all of the manufacturing info for all of their movements here. Simply select the movement, whose date wheel you plan on modding, from the drop down lists. Then download the "Manufacturing Information" PDF for that movement. A few pages into the PDF, you will find all the dimensions for your datewheel, including tooth platform angle, tooth spacing, wheel size, number centering and spacing, font sizes, and pretty much anything else you could possibly want to properly layout your date wheel overlay or even manufacture a complete datewheel. You may also note that the CP dimensions, and other useful info for you franken nuts, is present. Have fun Link to comment Share on other sites More sharing options...
szvwj Posted September 12, 2010 Report Share Posted September 12, 2010 This is great information. I've used the .pdf files extensively to locate part numbers and for laying out my own Breitling Datewheel. Thanks Dr. Link to comment Share on other sites More sharing options...
Jkay Posted September 12, 2010 Report Share Posted September 12, 2010 I accidentally posted these pdf links in the Watches For Sale forum a few weeks ago but they were never moved Link to comment Share on other sites More sharing options...
redwatch Posted September 12, 2010 Report Share Posted September 12, 2010 Sweet Drulee! Thanks for that link.....downloaded a bunch of them for my records Link to comment Share on other sites More sharing options...
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