Rockford Grade 375

Grade 375 is a 21j Openface watch maufacturered by Rockford. The size 12s, Model 2 movement features a nickel finish and is adjustedtemperature.

Grade 375 Movement Characteristics

Size12s
Jewels21j
ConfigurationOpenface
FinishNickel
Model2
SettingPendant
AdjustedYes

Grade 375 Production Info

Total Production2,000
Number of Runs2
Production Years1910-1914
First Serial835,001
Last Serial934,000
Largest Run1,000
Smallest Run1,000
Most Common Run1,000