WATCH MATERIAL INTERCHANGE LIST
 250/670
 HOUR WHEEL, HT 1.17
 
 Price Each $  10.20
 
 BEN AP  
 BEN B  
 BUL 7AE  MECH
 GP 74 OLD  
 GP 77 (OLD)  REG & SMALL SECOND
 PES 150  REGULAR AND SWEEP SECOND
 PES 151  
 PES 80  REGULAR AND SWEEP SECOND
 PES 81  
 TUD 80