U.S. Watch Co. (Marion, NJ) Pocket Watch Grade Chas. G. Knapp: Estimated Production Metrics

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Grade Chas. G. Knapp Model 6 Production
Grade Chas. G. Knapp Total Production (All Models)

U.S. Watch Co. (Marion, NJ) Grade Chas. G. Knapp (Model 6) Production Metrics

Total Runs:

8

Total Produced:

525

Production Era:

c.1870

Earliest Serial:

#50,111

Latest Serial:

#60,640

U.S. Watch Co. (Marion, NJ) Grade Chas. G. Knapp (Model 6) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.

U.S. Watch Co. (Marion, NJ) Grade Chas. G. Knapp (All Models) Production Metrics

Total Runs:

8

Total Produced:

525

Production Era:

c.1870

Earliest Serial:

#50,111

Latest Serial:

#60,640

U.S. Watch Co. (Marion, NJ) Grade Chas. G. Knapp Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.

U.S. Watch Co. (Marion, NJ) Grade Chas. G. Knapp Production Runs

Run Sequence	Run Start	Run End	Quantity	Est. Production Year	Profile Code
1	50,111	50,130	20	1870	10S-M6-15J-AGK-U
2	50,401	50,420	20	1870	10S-M6-15J-AGK-U
3	60,021	60,025	5	1870	10S-M6-15J-AGK-U
4	60,031	60,090	60	1870	10S-M6-15J-AGK-U
5	60,101	60,380	280	1870	10S-M6-15J-EGM-U
6	60,431	60,440	10	1870	10S-M6-15J-AGK-U
7	60,491	60,550	60	1870	10S-M6-15J-AGK-U
8	60,571	60,640	70	1870	10S-M6-15J-AGK-U
RUNS 8	FIRST 50,111	LAST 60,640	ESTIMATED PRODUCTION 525	PRODUCTION ERA c.1870