Description:  1973 Accutron Date & Day

Model Name

Accutron Date & Day

Case Date


Case Serial


Signature Locations

Outside case, movement, dial, crown

Case Signature Format



2182 (Accutron, tuning fork)

Case Material Description

14K Gold Filled (yellow)

Case Dimensions

33.7mm x 34.4mm without crown

Case Type

Screw back with retainer ring

Crystal Specifications

27.9mm x 22.2mm, tonneau

Other Details

Inside of case reads, "L-177", printed in black ink

NOTES:  The back of the case also includes the trademark symbol of Jonell Watch Case Inc., which looks like the letter "J" with an arrow through it.  I now have quite a few models bearing this symbol, all dating in the 1960s and 1970s, some solid gold, some gold filled.

1973 Accutron Date & Day B