Pocket Watch Database
Rockford Size 18s Model 2: Grades
Model 2 Grades
| Grade | Total Grade/Model Production | Runs | Est. Production Years | Earliest Serial | Latest Serial | Profile Code |
|---|---|---|---|---|---|---|
| 11 Jewels | 1,500 | 2 | 1877 - 1878 | 15,001 | 54,000 | 18s-M2-11j-HGK/HGL |
| 15 Ruby Jewels | 290 | 3 | 1877 - 1878 | 8,261 | 58,650 | 18s-M2-15j-HGK/HGT/HNT |
| 19 Ruby Jewels | 120 | 3 | 1876 - 1877 | 1 | 13,800 | 18s-M2-19j-HGL/HGT |
| 7 Jewels | 2,000 | 2 | 1878 - 1882 | 43,001 | 145,000 | 18s-M2-7j-HGL/HGK |
| Unknown | 34,700 | 19 | 1877 - 1883 | 13,001 | 177,000 | 18s-M2 |