- Author: WWII US Navy Bureau of Ships
- Date: 1942-1943
- Condition: Very Good
- Inches: 5 3/4" x 6"
- Centimeters: 14.74 x 15.38
- Product ID: 002055
The American Hamilton Watch Company began delivery of their Model 22 chronometer in June 1942. This version of the chronometer was produced to replace the Model 21, and was used as the principle timekeeper for both large and small sea vessels.