WATCH MATERIAL INTERCHANGE LIST
579574/HAM   (discontinued)
HAIRSPRING
6261/HAM
Price Each	$  0.00
HAM 750	MUST USE BOTH CLUTCH & WINDING PINION TO SUB ELGIN 700
HAM 911	*
HAM 911M	17 JEWEL (< 31001 P7.5, > 31000 P7)