Pocket Watch Database
Illinois Grade 270 (Model 1) Production Metrics
Grade:
270
Size:
12s
Model:
1
Total Runs:
1
Total Produced:
1,000
Production Era:
c.1926
Earliest Serial:
#4,847,001
Latest Serial:
#4,848,000
Illinois Grade 270 (Model 1) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1926]
[1000]
Illinois Grade 270 (All Models) Production Metrics
Grade:
270
Size:
12s
Model:
1
Total Runs:
1
Total Produced:
1,000
Production Era:
c.1926
Earliest Serial:
#4,847,001
Latest Serial:
#4,848,000
Illinois Grade 270 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1926]
[1000]
Illinois Grade 270 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 4,847,001 | 4,848,000 | 1,000 | 1926 | 12S-M1-21J-ONP-U |
RUNS1 |
FIRST4,847,001 |
LAST4,848,000 |
ESTIMATED PRODUCTION1,000 |
PRODUCTION ERAc.1926 |