WATCH MATERIAL INTERCHANGE LIST
 MS-610H
 MAINSPRING 1.50-.11-260 8
 GR 4147
 Price Each $  10.95
 
 AS 1930  21,600 BPH DSS ALARM
 AS 1931  21,600 BPH DSS ALARM CALENDAR
 BUS 25  
 CON 241 W  SWEEP SECOND
 CON 241R  FOR SWEEP SECOND USE RECTA FB-FC
 CON 242R-242RA  
 CON 242W  
 CON 243N  SWEEP SECOND
 CON 243R-243RA  SWEEP SECOND
 CUL 53  
 CUL 55  SWEEP SECOND
 CUL 57  SWEEP SECOND
 FOR 186  DIRECT CENTER SECOND
 FOR 50  21 JEWEL DIRECT CENTER SECOND
 FOR 500  DIRECT CENTER SECOND-ROCKING BAR
 FOR 51  DSS
 FOR 85  CALENDAR-DIRECT CENTER SECOND 25 JEWELS
 FOR 86  DSS CAL
 FRE A  
 FRE QF#27101/2  
 FRE QF#61101/2  
 GP 112  21600 BPH ALARM CALD
 GRU 794  
 KF 73-73A  
 LAV 123  REG DSS
 LNG 1021  DIRECT CENTER SECONDS-OFF SET CENTER
 MEL 102  
 MST 351-352  REGULAR AND SWEEP SECOND
 MST 352  REGULAR AND SWEEP SECOND
 MST 360  
 MST 364  REGULAR AND SWEEP SECOND
 MST 371  DIRECT CENTER SECOND
 MST 372  DIRECT CENTER SECOND
 MST 400  
 MST 401  
 MST 415  CALENDAR
 MST 416  CALENDAR
 ORS 230-231  PIN LEVER
 ORS 233  PL
 ORS 234  PL
 PES 30-38  
 PIE 100  REGULAR AND SWEEP SECOND
 PIE 103  REGULAR AND SWEEP SECOND
 PIE 103C  CALENDAR SWEEP SECOND
 RCT 1020  
 RCT F  FOR SWEEP SECOND USE RECTA
 RCT FA  
 RCT FB-FC  SWEEP SECOND
 THI 2  
 TIS 2110  21600 BPH-17JL-INCA-ALARM-ADJ. STUD. HOLD-DSS
 TIS 2120  21600 BPH-DSS-ALARM-CALD. 17 JL
 WAS 105