WATCH MATERIAL INTERCHANGE LIST
 M/823
 INTERMEDIATE CROWN WHEEL
 424/
 Price Each $  14.30
 
 M FILE  
 MOV 431  AUTOMATIC-DIRECT CENTER SECOND
 MOV 431A  AUTOMATIC DIRECT CENTER SECOND
 MOV 436  AUTOMATIC DIRECT CENTER SECOND CHRONOMETER
 MOV 438  AUTO CAL DSS
 MOV 531  AUTOMATIC DIRECT CENTER SECOND-INCABLOC
 MOV 536  AUTOMATIC-CHRONOMETER INCABLOC DSS
 MOV 538  AUTOMATIC CALENDAR DIRECT CENTER SECOND