Pocket Watch Database
E. Howard Watch Co. (Keystone) Grade Climax (Model 1905) Production Metrics
Grade:
Climax
Size:
16s
Model:
1905
Total Runs:
1
Total Produced:
500
Production Era:
c.1907
Earliest Serial:
#889,501
Latest Serial:
#890,000
E. Howard Watch Co. (Keystone) Grade Climax (Model 1905) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[500]
E. Howard Watch Co. (Keystone) Grade Climax (All Models) Production Metrics
Grade:
Climax
Size:
16s
Model:
1905
Total Runs:
1
Total Produced:
500
Production Era:
c.1907
Earliest Serial:
#889,501
Latest Serial:
#890,000
E. Howard Watch Co. (Keystone) Grade Climax Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[500]
E. Howard Watch Co. (Keystone) Grade Climax Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 889,501 | 890,000 | 500 | 1907 | 16S-M1905-7J-OGP-U |
RUNS1 |
FIRST889,501 |
LAST890,000 |
ESTIMATED PRODUCTION500 |
PRODUCTION ERAc.1907 |