WATCH MATERIAL INTERCHANGE LIST
 X/2835
 DRIVE PINION DIAM 3.1
 8630/VEN 185
 Price Each $  13.10
 
 VEN 178  CHRONOGRAPH-HOUR RECORDER
 VEN 185  CHRONOGRAPH-HOUR RECORDER-SPLIT SECOND
 VEN 189  CHRONOGRAPH-HOUR RECORDER-SPLIT SECOND-CALENDAR
 VEN 190  CHRONOGRAPH-HOUR RECORDER-SPLIT SECOND-CALENDAR-LUNAR