Model Name

Unknown

Case Date

1928

Case Serial

8001173

Signature Locations

Inside case, movement, dial

Case Signature Format

"Bulova, New York"

Movement

9AT, 17 Jewels, Unadjusted, Swiss

Movement Date Code

1928 and 1929

Movement Serial

333194

Case Material Description

14K Solid Gold (white) with four diamonds

Case Dimensions

36mm lug to lug x 24mm without crown

Case Type

Single-hinged, rectangular

Crystal Specifications

24.20mm x 19.4mm, rectangular

Other Details

1927 patent date inside case

Bezel has a single diamond at each corner