Model Name

Breton

Case Date

1929

Case Serial

9310543

Signature Locations

Inside case, movement, dial

Case Signature Format

"Bulova, New York"

Movement

9AT, 15 Jewels, 4 Adjustments

Movement Date Code

1929

Movement Serial

401682

Case Material Description

14K Gold Filled (white)

Case Dimensions

36mm lug to lug x 24.4 without crown

Case Type

Single hinged, rectangular with cut corners

Crystal Specifications

23.9mm x 20.25mm

Other Details

1927 patent date inside case

Dust shield and ring intact