Model Name

Westchester

Case Date

1941

Case Serial

1517773

Signature Locations

Inside case, outside case, movement, dial

Case Signature Format

Inside - "Bulova, Fifth Ave, New York"

Outside - "Bulova"

Movement

10AX, 21 Jewels, no adjustments indicated

Movement Date Code

1941

Case Material Description

10K Gold Filled (yellow)

Case Dimensions

34.5mm lug to lug x 24.6mm without crown

(24.6mm without lugs)

Case Type

Snap back, square

Crystal Specifications

20.9mm, square

(G-S CMS390, MS 2090, HMX209/1)

Other Details