Pocket Watch Database
Illinois Grade 525 (Model 3XT) Production Metrics
Grade:
525
Size:
12s
Model:
3XT
Total Runs:
34
Total Produced:
33,750
Production Era:
1921 - 1928
Earliest Serial:
#3,869,251
Latest Serial:
#5,007,000
Illinois Grade 525 (Model 3XT) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1921,1922,1923,1925,1926,1927,1928]
[50,400,5300,5000,10000,12000,1000]
Illinois Grade 525 (All Models) Production Metrics
Grade:
525
Size:
12s
Model:
3XT
Total Runs:
34
Total Produced:
33,750
Production Era:
1921 - 1928
Earliest Serial:
#3,869,251
Latest Serial:
#5,007,000
Illinois Grade 525 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1921,1922,1923,1924,1925,1926,1927,1928]
[50,400,5300,0,5000,10000,12000,1000]
Illinois Grade 525 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 3,869,251 | 3,869,300 | 50 | 1921 | 12S-M3XT-17J-OAP-A3PTI |
| 2 | 4,082,601 | 4,082,700 | 100 | 1922 | 12S-M3XT-17J-ONP-A3PTI |
| 3 | 4,082,701 | 4,083,000 | 300 | 1922 | 12S-M3XT-17J-ONP-A3PTI |
| 4 | 4,184,001 | 4,185,300 | 1,300 | 1923 | 12S-M3XT-17J-ONP-A3PTI |
| 5 | 4,185,301 | 4,186,000 | 700 | 1923 | 12S-M3XT-17J-ONP-A3PTI |
| 6 | 4,270,001 | 4,271,000 | 1,000 | 1923 | 12S-M3XT-17J-ONP-A3PTI-MARQUIS AUTOCRAT |
| 7 | 4,345,001 | 4,346,000 | 1,000 | 1923 | 12S-M3XT-17J-ONP-A3PTI-MARQUIS AUTOCRAT |
| 8 | 4,423,001 | 4,423,300 | 300 | 1923 | 12S-M3XT-17J-ONP-A3PTI |
| 9 | 4,449,001 | 4,450,000 | 1,000 | 1923 | 12S-M3XT-17J-ONP-A3PTI |
| 10 | 4,573,001 | 4,575,000 | 2,000 | 1925 | 12S-M3XT-17J-ONP-A3PTI-MARQUIS AUTOCRAT |
| 11 | 4,618,001 | 4,619,000 | 1,000 | 1925 | 12S-M3XT-17J-ONP-A3PTI |
| 12 | 4,658,001 | 4,659,000 | 1,000 | 1925 | 12S-M3XT-17J-ONP-A3PTI |
| 13 | 4,676,001 | 4,677,000 | 1,000 | 1925 | 12S-M3XT-17J-ONP-A3PTI |
| 14 | 4,708,001 | 4,709,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 15 | 4,723,001 | 4,725,000 | 2,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 16 | 4,739,001 | 4,740,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 17 | 4,751,001 | 4,752,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 18 | 4,774,001 | 4,775,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 19 | 4,812,001 | 4,813,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 20 | 4,825,001 | 4,826,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 21 | 4,827,001 | 4,828,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 22 | 4,839,001 | 4,840,000 | 1,000 | 1926 | 12S-M3XT-17J-ONP-A3PTI |
| 23 | 4,855,001 | 4,856,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 24 | 4,872,001 | 4,873,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 25 | 4,881,001 | 4,882,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI-MARQUIS AUTOCRAT |
| 26 | 4,890,001 | 4,891,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 27 | 4,903,001 | 4,904,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 28 | 4,905,001 | 4,906,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 29 | 4,912,001 | 4,913,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 30 | 4,956,001 | 4,958,000 | 2,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI-MARQUIS AUTOCRAT |
| 31 | 4,986,001 | 4,987,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 32 | 4,989,001 | 4,990,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 33 | 4,995,001 | 4,996,000 | 1,000 | 1927 | 12S-M3XT-17J-ONP-A3PTI |
| 34 | 5,006,001 | 5,007,000 | 1,000 | 1928 | 12S-M3XT-17J-ONP-A3PTI |
RUNS34 |
FIRST3,869,251 |
LAST5,007,000 |
ESTIMATED PRODUCTION33,750 |
PRODUCTION ERA1921 - 1928 |