| WATCH MATERIAL INTERCHANGE LIST | |
|---|---|
| X/3599 | |
| JEWEL BALANCE U/L | |
| 7510/LEM 7510 | |
| Price Each | $ 10.50 |
| LEM 7500 | 8 DAY STEM WIND |
| LEM 7510 | 8 DAY AIRCRAFT CLOCK |
| LEM 7520 | 8 DAY KEYWIND |
| LEM 7540 | 8 DAY-CHRONOGRAPH-CLOCK-A13A |
| LEM 7540LC(7550) | 8 DAY CHRONOGRAPH CLOCK DIAL LIGHT |
| LEM 7546 | 8 DAY CHRONO CLOCK |