| WATCH MATERIAL INTERCHANGE LIST | |
|---|---|
| 203/139 | |
| CENTER WHEEL, OFFSET | |
| 203/BET 8131 | |
| Price Each | $ 15.70 |
| BET 8131 | SW SEC. AUTO. |
| BET 8135 | SS-AUTO-CALENDAR |
| BET 8137 | SS AUTO CALENDAR DAY & DATE |
| BET 8150 | USE 8151 |
| BET 8151 | SS-AUTO |
| BET 8155 | SS-AUTO-CAL W/CORRECTOR |
| BET 8157 | SS AUTO CALD (DAY/DATE) W/CORR |
| BET 8170 | IMP: THE PLATES OF MOD 8154-55-57-8171-75-77 ARE STAMP 8170 |
| BET 8171 | SS AUTO KIF ADJ STUD HOLDER |
| BET 8175 | SS AUTO CALD KIF ADJ STUD HOLD |
| BET 8320 | NO SECOND PIN LEVER |
| BET 8321 | DSS PIN LEVER |
| BET 8341 | DSS |
| BET 8361 | PIN LEVER DSS |
| BET 8370 | PIN LEVER |
| BET 8450 | PIN LEVER W/O SEC |