WATCH MATERIAL INTERCHANGE LIST
5420/341
SCREW, CROWN WHEEL
Price Each	$  4.90
BLA 52	18,000 BPH
LON 118	21,600
LON 119	21,600 BACKWIND - RAYVILLE 550
RAY 55	21,600 BPH
RAY 550	BACKWIND 21,600 BPH
ZEN 12	21,600 BPH