WATCH MATERIAL INTERCHANGE LIST
 A/1471
 BUMPER SPRING
 1472/TIS 28-1
 Price Each $  8.10
 
 TIS 28-1  AUTOMATIC
 TIS 28-3  AUTOMATIC
 TIS 28.21  AUTOMATIC-SWEEP SECOND-INCABLOC
 TIS 28.5-1  AUTOMATIC
 TIS 28.5-21  AUTOMATIC-SWEEP SECOND-INCABLOC
 TIS 28.5N-21  AUTO NAVIGATOR-SWEEP SECOND-INCABLOC
 TIS 31-1  AUTOMATIC
 TIS 31-21  AUTOMATIC-SWEEP SECOND-INCABLOC