Elgin Grade 421

Grade 421 is a 19j watch maufacturered by Elgin. The size 3/0s, Model 0 movement features.

Grade 421 Movement Characteristics

Size3/0s
Jewels19j
Configuration
Finish
Model0
Setting
AdjustedNo

Grade 421 Production Info

Total Production1,000
Number of Runs1
Production Years1916-1916
First Serial18,626,001
Last Serial18,627,000
Largest Run1,000
Smallest Run1,000
Most Common Run1,000