Part Categories

Wheels

	Part	Factory Part Number
	Wheels: Center	1929
	Wheels: Center Complete	4150
	Wheels: Escape	1955	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	2069	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	1931
	Wheels: Fourth and Pinion	2123
	Wheels: Hour	4137
	Wheels: Main	4126	Finish: C-2
	Wheels: Minute	1947
	Wheels: Ratchet	4153	Finish: C-4
	Wheels: Setting	1954
	Wheels: Third	1949
	Wheels: Third and Pinion	2124