Description:  1958 Bulova 23

Model Name

Bulova 23

Case Date


Case Serial


Signature Locations

Inside case, outside case, movement, dial

Case Signature Format

Inside - "Bulova, New York"

Outside - "Bulova"


10BPAC, 23 Jewels, 6 Adjustments

Movement Date Code


Case Material Description

10K Rolled Gold Plate Bezel (yellow)

Stainless Back

Case Dimensions

38.8mm lug to lug x 31mm without crown

Case Type

Screw back with retainer ring, round

Crystal Specifications

26.6mm, round

Other Details

Case back also reads, "Stainless Steel Back, Shock Resistant, Anti-Magnetic, Self Winding, Water Proof"


1958 Bulova 23