Description:  1921 Lady Maxim

Model Name

Lady Maxim

Case Date


Case Serial


Signature Locations

Inside case, movement, dial

Case Signature Format

"American Standard, Warranted 25 Years, Monogram Quality" with globe symbol


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

Movement Date Code


Movement Serial


Case Material Description


Case Dimensions

25.5mm, octagonal

Case Type

Hinged back, snap on bezel, octagonal

Crystal Specifications

20mm, round

Other Details

Dial reads "Lady Maxim" in very small black print above the central dial engraving

Movement includes the number 7 inside a trapezoid shaped box

NOTES:   We now have numerous ads and trademark information establishing the Lady Maxim as a Bulova product, as discussed in Searching for the Beginning.  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.

1921 Lady Maxim