Description:  1928 Ambassador

Model Name

Ambassador

Case Date

1928

Case Serial

8222036

Signature Locations

Inside case, movement, dial

Case Signature Format

"Bulova, New York"

Movement

10AN, 15 Jewels, 4 Adjustments

Movement Date Code

1928

Movement Serial

435257

Case Material Description

14K Rolled Gold Plate (yellow)

Case Dimensions

33mm lug to lug x 26.5mm without crown

(26.5mm without lugs)

Case Type

Single hinged, square

Crystal Specifications

21.7mm x 21.7mm, square

Other Details

All yellow gold case with yellow gold movement block and dust shield ring

1927 patent date inside case

Dust shield and ring intact

 

1928 Ambassador

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