Model Name

Unknown

Case Date

1936

Case Serial

6198613

Signature Locations

Outside case, movement, dial

Case Signature Format

"Bulova" + shield-like symbol

Movement

6AF, 21 Jewels, Adjusted

Movement Date Code

1935

Case Material Description

10K Gold Filled (yellow)

Case Dimensions

37.4mm lug to lug x 21.7mm without crown

Case Type

Snap back, tonneau

Crystal Specifications

26mm x 15.5mm, tonneau

Other Details