WATCH MATERIAL INTERCHANGE LIST
 M/370
 STEM, 18L
 
 Price Each $  7.40
 
 LEM 18SS  TIMER
 LEM 5000  TIMER 1/5-1 TURN IN 60 SECONDS
 LEM 5020  TIMER 1/10TH-1 TURN 60 SECONDS
 LEM 5040  TIMER - 1/4 -1 TURN 100 SECONDS
 LEM 5060  TIMER- 1/30 -60 MIN-1 TURN-10 SECONDS
 LEM 5080  TIMER-1/1000-1 TURN 36 SECONDS
 LEM 5100 TIMER  TIMER 1/5 - 1 TURN IN 60 SECONDS
 LEM 5120  TIMER 1/20 60 MIN 1 TURN 10 SECONDS
 LEM 5140  TIMER 1/100 1 TURN 3 SECONDS
 LEM 5160  5 MINUTE NAUTICAL TIMER 1 TURN 60 SECONDS
 LEM 5300  TIMER-CROWN START AND STOP-SIDE BUTTON
 LEM 5320  TIMER-CROWN START AND STOP-SIDE BUTTON RETURN TO ZERO
 LEM 5350  TIMER-CROWN START AND STOP-SIDE BUTTON RETURN TO ZERO
 LEM 5370  TIMER-CROWN START & STOP-SIDE BUTTON-RETURN TO ZERO CO
 LEM 5390  TIMER-CROWN START & STOP-SIDE BUTTON-RETURN TO ZERO-CO
 LEM 5410  TIMER-CROWN START & STOP SIDE BUTTON-RETURN TO ZERO-CO
 LEM 5600  TIMER SIDE SLIDE
 LEM 5620  TIMER SIDE SLIDE 1/10 1 TURN 30 SECOND
 LEM 5640  TIMER SIDE SLIDE 1/1000 1 TURN 36 SECOND
 LEM 5800  TIMER-SIDE SLIDE-DOUBLE STOP AT BALANCE
 M FILE