E. Howard Watch Co. (Keystone) Pocket Watch Grade Series 2: Estimated Production Metrics

Grade Series 2 Model 1905 Production
Grade Series 2 Total Production (All Models)

E. Howard Watch Co. (Keystone) Grade Series 2 (Model 1905) Production Metrics

Total Runs:

9

Total Produced:

4,390

Production Era:

1905 - 1908

Earliest Serial:

#857,201

Latest Serial:

#993,000

E. Howard Watch Co. (Keystone) Grade Series 2 (Model 1905) Production By Year

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

E. Howard Watch Co. (Keystone) Grade Series 2 (All Models) Production Metrics

Total Runs:

16

Total Produced:

10,890

Production Era:

1905 - 1917

Earliest Serial:

#857,201

Latest Serial:

#1,320,500

E. Howard Watch Co. (Keystone) Grade Series 2 Production By Year

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

E. Howard Watch Co. (Keystone) Grade Series 2 Production Runs

Run Sequence	Run Start	Run End	Quantity	Est. Production Year	Profile Code
1	857,201	858,000	800	1905	16S-M1905-17J-HNP-A5PTI
2	858,401	858,500	100	1905	16S-M1905-17J-ONP-A5PTI
3	859,001	859,020	20	1905	16S-M1905-17J-ONP-A5PTI
4	913,001	913,600	600	1906	16S-M1905-17J-ONP-A5PTI
5	913,701	914,000	300	1906	16S-M1905-17J-ONP-A5PTI
6	914,001	914,500	500	1906	16S-M1905-17J-HNP-A5PTI
7	934,001	935,000	1,000	1907	16S-M1905-17J-HNP-A5PTI
8	935,231	935,800	570	1907	16S-M1905-17J-ONP-A5PTI
9	992,501	993,000	500	1908	16S-M1905-17J-ONL-A5PTI
10	1,116,001	1,116,500	500	1911	16S-M1907-17J-ONL-A5PTI
11	1,117,001	1,119,500	2,500	1911	16S-M1907-17J-ONL-A5PTI
12	1,122,501	1,123,300	800	1912	16S-M1907-17J-ONL-A5PTI
13	1,123,301	1,123,500	200	1912	16S-M1907-17J-ONP-A5PTI
14	1,284,001	1,285,000	1,000	1915	16S-M1907-17J-ONP-A5PTI
15	1,314,001	1,315,000	1,000	1916	16S-M1907-17J-HNP-A5PTI
16	1,320,001	1,320,500	500	1917	16S-M1907-17J-ONP-A5PTI
RUNS 16	FIRST 857,201	LAST 1,320,500	ESTIMATED PRODUCTION 10,890	PRODUCTION ERA 1905 - 1917