Part Categories

Wheels

	Part	Factory Part Number
	Wheels: Center	1552
	Wheels: Center Complete	2159
	Wheels: Escape	1490	note: Two diameters of escape wheels have been made in 18, 16, and 6 sizes. The larger being known as New Style (N.S.) which will be supplied unless Old Style (O.S.) is ordered.
	Wheels: Escape and Pinion	1495	note: Two diameters of escape wheels have been made in 18, 16, and 6 sizes. The larger being known as New Style (N.S.) which will be supplied unless Old Style (O.S.) is ordered.
	Wheels: Fourth	1019
	Wheels: Fourth and Pinion	1034
	Wheels: Hour	1937
	Wheels: Intermediate: Setting	1497
	Wheels: Intermediate: Winding	109
	Wheels: Main	154
	Wheels: Minute	1500
	Wheels: Ratchet	108
	Wheels: Setting	1502
	Wheels: Third	1086
	Wheels: Third and Pinion	1503