Model Name

Richard

Case Date

1931

Case Serial

1330010

Signature Locations

Inside case, movement, dial

Case Signature Format

"Bulova Quality"

Movement

10AN, 15 Jewels, no adjustments indicated, Swiss

Movement Date Code

1931

Movement Serial

557959

Case Material Description

None provided (two-tone white and yellow gold filled)

Case Dimensions

37mm lug to lug x 26.5mm without crown

Case Type

Single-hinged, tonneau

Crystal Specifications

24.8mm x 19.5mm, tonneau (G-S T1145)

Other Details

1927 patent date inside case

Dust shield and ring intact