Movement Serial No.
Case Serial No.
something from the early era of ladies' watches when Bulova also used the movements from other swiss manufacturers
1920 Bulova Precision with Marc Favre movement
- Case signed "American Standard" with globe symbol
- Case description of "Warranted 20 Years"
- Movement signed "MARC FAVRE W. Co."
- Dial signed "Bulova Precision"
- No movement caliber designation
- No movement serial number
- No movement date code
- Case serial number begins with "10"
- Case style of pocket watch