Description:  1922 156

Model Name


Case Date


Case Serial


Signature Locations

Movement, dial

Case Signature Format

"American Standard, 25 Years", with shield symbol


10.A.I., 15 Jewels, 3 Adjustments, Swiss, signed "Bulova W. Co."

Movement Date Code


Movement Serial


Case Material Description

18K Gold Filled (white)

Case Dimensions

24.7mm x 24.4mm without crown

Case Type

Single hinged, tonneau

Crystal Specifications

18.8mm, round

Other Details

No patent date inside case

No dust shield or ring

NOTES:  Information about American Standard signed cases is included in Bulova Case Signatures.  The basis of the date assigned to this watch is explained in Dating a Bulova, which now includes a detailed timeline for assessing watches made prior to 1926.


To view other ladies' models in my collection, visit Ladies' Models.

1922 156