Description:  1956 Ambassador

Model Name

Ambassador

Case Date

1956

Case Serial

B218122

Signature Locations

Inside case, outside case, movement, dial, crown

Case Signature Format

Inside - "Bulova, New York"

Outside - "Bulova"

Movement

10BM, 17 Jewels, no adjustments

Movement Date Code

1954

Case Material Description

10K Rolled Gold Plate Bezel (yellow)

Stainless Back

Case Dimensions

39.2mm lug to lug x 25.5mm without crown

(27mm without lugs)

Case Type

Snap back, rectangular with step

Crystal Specifications

22.1mm x 19.1mm, rectangular (Watch-Craft P16MA221)

Other Details

 

NOTES:  Both the style of this case and its crystal specifications point toward the Ambassador as a tenative model ID.

1956 Ambassador

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