Pocket Watch Database
Non-Magnetic Watch Co. Grade 72
No. 72 - Fine Nickel Movement; 18 fine Ruby Jewels in gold settings; Centre Jeweled; Exposed Pallets; Double Roller Escapement; Escape Wheel Cap Jeweled; Adjusted to Temperature, Isochronism and four positions; Patent Regulator.
[1893 "Our Salesman" Catalog: "Adjusted six positions"]
Grade 72 Movement Characteristics
- Size16s
- Jewels18j
- ConfigurationHunting
- FinishNickel
- Model1
- SettingLever
- AdjustedYes
Grade 72 Production Info
- Total Production1,145
- Number of Runs10
- Introduced1887
- Production Years1887-1896
- First Serial51,801
- Last Serial65,200
- Largest Run300
- Smallest Run45
- Most Common Run100