Pocket Watch Database

E. Howard Watch Co. (Keystone) Series 9 Production Charts

Note: Production dates are estimations but should be accurate within +/- 3 years.

[1908,1909,1910,1911,1912,1913]
[9110,0,1000,0,5000,500]




Grade Production Runs Lowest Highest Start End Profile Code/Image
Series 9 15,610 14 958,001 1,156,500 1908 1913
4,110 6 958,001 988,500 1908 1908 16s-M1905-17j-HNP-A3PTI-
1,000 958,001 959,000 1908
1,000 960,001 961,000 1908
1,000 962,001 963,000 1908
1,000 966,001 967,000 1908
60 980,141 980,200 1908
50 988,451 988,500 1908
10,500 6 963,001 1,156,500 1908 1913 16s-M1905-17j-ONP-A3PTI-
1,000 963,001 964,000 1908
3,500 983,501 987,000 1908
3,000 1,123,501 1,126,500 1912
2,000 1,128,001 1,130,000 1912
500 1,145,001 1,145,500 1910
500 1,156,001 1,156,500 1913
1,000 2 991,001 1,146,000 1908 1910 16s-M1905-17j-ONL-A3PTI-
500 991,001 991,500 1908
500 1,145,501 1,146,000 1910