WATCH MATERIAL INTERCHANGE LIST
 A/7158
 DAY JUMPER & SPRING
 2577/DUR 7423
 Price Each $  11.40
 
 DUR 7423  21,600 BPH-DSS-CAL-DAY-DATE
 DUR 7523  21,600 BPH-DSS-AUTO-CAL-DAY-DATE
 DUR 7526  21600 BPH-DSS-AUTO-CALD-DAY-DATE-W/
 DUR 7527  21,600 BPH DSS AUTO CAL W/CORRECTOR
 DUR 7528  21,600 BPH DSS AUTO CAL W/CORRECTOR
 STA 444  21,600 BPH DSS CAL DAY-DATE
 STA 454  21,600 BPH DSS AUTO CAL DAY DATE
 UTC 50  21,600 BPH DSS AUTO CAL DAY-DATE W/CORR 25JL
 UTC 51  21,600 BPH 25JL DSS AUTO CAL DAY-DATE W/CORR
 UTC 52  21,600 BPH 25JL DSS CAL DAY-DATE W/CORR