Description:  1954 Mastermatic

Model Name


Case Date


Case Serial


Signature Locations

Outside case, movement, dial

Case Signature Format

"Bulova Watch Co, Inc."


10CSC, 17 Jewels, Unadjusted

Movement Date Code


Case Material Description

Bezel material not indicated

Stainless Steel Back

Case Dimensions

40.7mm lug to lug x 32mm without crown

Case Type

Screw back with retainer ring

Crystal Specifications

25.8mm, round

Other Details

Inside case reads, "RP, Germany"

Outside case also reads, "Watertite, Self Winding, Shock Resistant, Anti-Magnetic"

NOTES:  The distinctive case shape on this watch has, so far, only been seen on the Mastermatic.  However, it should be noted that the dial on the subject watch does not match the ad, which could indicate simply a variant dial or a different model altogether.  The watch was made in Germany--as evidenced by the inside markings--and does not bear the normal Bulova case date code.  It also has an atypical case signature, usually seen only in the all stainless steel models.

1954 Mastermatic