WATCH MATERIAL INTERCHANGE LIST
 0311710
 BALANCE COMPLETE W/STUD
 721/2127
 Price Each $  32.00
 
 SEK 2906A  28,800 BPH 17 JL SS AUTO CAL DAY DATE-W/CORRECTOR
 SEK 2919A  28,800 BPH 21 JL S.S. AUTO CALD DAY/DATE W/CORR
 SEK 2949A  28,880 BPH 23 JL S.S. AUTO CALD DAY/DATE W/CORR