WATCH MATERIAL INTERCHANGE LIST
 A/2603
 REDUCTION GEAR
 1481/MOV 431A
 Price Each $  18.00
 
 MOV 431  AUTOMATIC-DIRECT CENTER SECOND
 MOV 431A  AUTOMATIC DIRECT CENTER SECOND
 MOV 436  AUTOMATIC DIRECT CENTER SECOND CHRONOMETER
 MOV 438  AUTO CAL DSS