Pocket Watch Database

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

Grade:

Series 2

Size:

16s

Model:

1905

Total Runs:

11

Total Produced:

4,570

Production Era:

1902 - 1911

Earliest Serial:

#857,201

Latest Serial:

#992,650


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.
[1902,1905,1908,1909,1911]
[1400,150,1400,1570,50]

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

Grade:

Series 2

Size:

16s

Model:

1905

Total Runs:

18

Total Produced:

10,570

Production Era:

1902 - 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.
[1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917]
[1400,0,0,150,0,0,1400,1570,0,50,3500,0,1000,0,1000,500]

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 1902 16S-M1905-17J-HNP-A5PTI
2 858,401 858,500 100 1902 16S-M1905-17J-ONP-A5PTI
3 859,001 859,500 500 1902 16S-M1905-17J-ONP-A5PTI
4 870,001 870,150 150 1905 16S-M1905-15J-HNP-A5PTI
5 913,001 913,600 600 1908 16S-M1905-17J-ONM-A5PTI
6 913,701 914,000 300 1908 16S-M1905-17J-ONM-A5PTI
7 914,001 914,200 200 1908 16S-M1905-17J-HNP-A5PTI
8 914,201 914,500 300 1908 16S-M1905-17J-ONP-A5PTI
9 934,001 935,000 1,000 1909 16S-M1905-17J-HNP-A5PTI
10 935,231 935,800 570 1909 16S-M1905-17J-ONM-A5PTI
11 992,601 992,650 50 1911 16S-M1905-17J-ONL-A5PTI
12 1,116,001 1,116,500 500 1912 16S-M1907-17J-ONL-A5PTI-SER. 2
13 1,117,001 1,119,000 2,000 1912 16S-M1907-17J-ONL-A5PTI-SER. 2
14 1,122,501 1,123,000 500 1912 16S-M1907-17J-ONL-A5PTI-SER. 2
15 1,123,001 1,123,500 500 1912 16S-M1907-17J-ONP-A5PTI-SER. 2
16 1,284,001 1,285,000 1,000 1914 16S-M1907-17J-ONP-A5PTI-SER. 2
17 1,314,001 1,315,000 1,000 1916 16S-M1907-17J-HNP-A5PTI-SER. 2
18 1,320,001 1,320,500 500 1917 16S-M1907-17J-ONP-A5PTI-ARROW AND EMPTY CIRCLE
RUNS

18

FIRST

857,201

LAST

1,320,500

ESTIMATED PRODUCTION

10,570

PRODUCTION ERA

1902 - 1917