Pocket Watch Database

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E. Howard Watch Co. (Keystone) Grade Series 3 (Model 1905) Production Metrics

Grade:

Series 3

Size:

16s

Model:

1905

Total Runs:

39

Total Produced:

49,390

Production Era:

1905 - 1908

Earliest Serial:

#854,001

Latest Serial:

#980,140

E. Howard Watch Co. (Keystone) Grade Series 3 (Model 1905) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1905,1906,1907,1908]
[4000,29850,14900,640]

E. Howard Watch Co. (Keystone) Grade Series 3 (All Models) Production Metrics

Grade:

Series 3

Size:

16s

Model:

1905

Total Runs:

39

Total Produced:

49,390

Production Era:

1905 - 1908

Earliest Serial:

#854,001

Latest Serial:

#980,140

E. Howard Watch Co. (Keystone) Grade Series 3 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1905,1906,1907,1908]
[4000,29850,14900,640]

E. Howard Watch Co. (Keystone) Grade Series 3 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 854,001 855,000 1,000 1905 16S-M1905-17J-ONP-A3PTI
2 855,001 856,000 1,000 1905 16S-M1905-17J-HNP-A3PTI
3 856,001 856,500 500 1905 16S-M1905-17J-HNP-A3PTI
4 856,501 857,000 500 1905 16S-M1905-17J-HNP-A3PTI
5 857,001 857,200 200 1905 16S-M1905-17J-HNP-A3PTI
6 858,001 858,300 300 1905 16S-M1905-17J-ONP-A3PTI
7 858,501 859,000 500 1905 16S-M1905-17J-ONP-A3PTI
8 859,501 860,000 500 1906 16S-M1905-17J-ONP-A3PTI
9 870,151 870,500 350 1906 16S-M1905-17J-ONP-A3PTI
10 870,501 871,000 500 1906 16S-M1905-17J-ONP-A3PTI
11 891,001 892,000 1,000 1906 16S-M1905-17J-HNP-A3PTI
12 892,001 893,000 1,000 1906 16S-M1905-17J-ONP-A3PTI
13 894,001 897,000 3,000 1906 16S-M1905-17J-HNP-A3PTI
14 900,001 901,000 1,000 1906 16S-M1905-17J-ONP-A3PTI
15 907,001 909,000 2,000 1906 16S-M1905-17J-HNP-A3PTI
16 909,001 911,000 2,000 1906 16S-M1905-17J-ONP-A3PTI
17 911,001 913,000 2,000 1906 16S-M1905-17J-HNP-A3PTI
18 914,501 915,000 500 1906 16S-M1905-17J-HNP-A3PTI
19 915,001 918,000 3,000 1906 16S-M1905-17J-ONP-A3PTI
20 921,001 927,000 6,000 1906 16S-M1905-17J-HNP-A3PTI
21 927,001 930,000 3,000 1906 16S-M1905-17J-ONP-A3PTI
22 930,001 930,500 500 1906 16S-M1905-17J-HNP-A3PTI
23 930,501 932,000 1,500 1906 16S-M1905-17J-ONP-A3PTI
24 932,001 933,000 1,000 1906 16S-M1905-17J-HNP-A3PTI
25 933,001 934,000 1,000 1906 16S-M1905-17J-ONP-A3PTI
26 936,001 937,000 1,000 1907 16S-M1905-17J-HNP-A3PTI
27 937,101 938,000 900 1907 16S-M1905-17J-ONP-A3PTI
28 938,001 940,000 2,000 1907 16S-M1905-17J-HNP-A3PTI
29 940,001 942,000 2,000 1907 16S-M1905-17J-ONP-A3PTI
30 942,001 943,000 1,000 1907 16S-M1905-17J-HNP-A3PTI
31 943,001 944,000 1,000 1907 16S-M1905-17J-ONP-A3PTI
32 944,001 945,000 1,000 1907 16S-M1905-17J-HNP-A3PTI
33 945,001 946,000 1,000 1907 16S-M1905-17J-ONP-A3PTI
34 946,001 947,000 1,000 1907 16S-M1905-17J-HNP-A3PTI
35 947,001 948,000 1,000 1907 16S-M1905-17J-ONP-A3PTI
36 948,001 950,000 2,000 1907 16S-M1905-17J-HNP-A3PTI
37 950,001 951,000 1,000 1907 16S-M1905-17J-ONP-A3PTI
38 973,001 973,500 500 1908 16S-M1905-17J-HNP-A3PTI
39 980,001 980,140 140 1908 16S-M1905-17J-HNP-A3PTI
RUNS

39

 FIRST

854,001

 LAST

980,140

 ESTIMATED PRODUCTION

49,390

 PRODUCTION ERA

1905 - 1908