WATCH MATERIAL INTERCHANGE LIST
 182530/HAM
 HAIRSPRING COLLET
 2965/HAM
 Price Each $  5.10
 
 HAM 721  *
 HAM 750  MUST USE BOTH CLUTCH & WINDING PINION TO SUB ELGIN 700
 HAM 751  *
 HAM 756  AMERICAN POCKET WATCH *
 HAM 911  *
 HAM 911M  17 JEWEL (< 31001 P7.5, > 31000 P7)
 HAM 995  17 JEWEL *
 HAM 995A  AMERICAN POCKET WATCH 17 JEWEL *
 HAM 997  HAMILTON MECHANICAL 17J