WATCH MATERIAL INTERCHANGE LIST
 0508220
 IDLE WHEEL
 A/7477
 Price Each $  8.70
 
 SEK 2201A  28,800 BPH 17 JL SW SEC AUTO
 SEK 2205A  SW SEC AUTO CAL
 UTC 70  28800 BPH-17 JL-SS-AUTO-CALD-ADJ STUD HOLDER
 WCX A651  28,800 BPH AUTO CAL SW. SEC.