Under the Loupe/Wittnauer 11KAS
Wittnauer 11KAS
Wittnauer 11KAS is an 11.5''' calibre based on the A. Schild calibre 1751. You can add more information about the Wittnauer 11KAS calibre by clicking on the "Edit This Page" link in the upper left hand corner of the page.
References
- Spreadsheet of Watch Calibres featuring Size Beat and Lift Angle Compiled by John Davis, Hal Herman et al