Description:  1931 Charles

Model Name

Charles

Case Date

1931

Case Serial

1152436

Signature Locations

Inside case, movement, dial

Case Signature Format

"Bulova Quality"

Movement

10AN, 15 Jewels, Unadjusted

Movement Date Code

1931

Movement Serial

669737

Case Material Description

None indicated (white gold with engraving)

Case Dimensions

36.5mm lug to lug x 26.5mm without crown

(29.25 without lugs)

Case Type

Single hinged, tonneau

Crystal Specifications

24.6mm x 19.6mm, tonneau   (G&S  T 1145, Federal  T6-246/196, Perfit B246/1, Fulton 2-246A, WC 2C246, B&B T2483/195)

Other Details

1927 patent date inside case

Dust shield and ring intact

NOTES:   This model is a re-naming of the prior version of the Lone Eagle.  Perhaps "Charles" in this case also refers to Charles Lindbergh.

1931 Charles

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