Model Name

Chronograph D

Case Date

1971

Case Serial

3630

Signature Locations

Outside case, movement, dial, crown

Case Signature Format

"Bulova"

Movement

14 EBD, 17 Jewels, Unadjusted, Valjoux 7734, Swiss

Movement Date Code

1971

Case Material Description

Stainless Steel

Case Dimensions

43.20mm x 38mm, without crowns

Case Type

Screw back, cushion

Crystal Specifications

33mm, round

Other Details