Elgin Grade 70 Parts

Arbors

	Part	Factory Part Number
	Arbors: Barrel	189
	Arbors: Pallet	5

Cams

	Part	Factory Part Number
	Cams: Setting	42

Clutches

	Part	Factory Part Number
	Clutches: Setting	25

Collets

	Part	Factory Part Number
	Collets: Hair Spring	352	Breguet Hair Spring
	Collets: Hair Spring	353	Flat Hair Spring

Hands

	Part	Factory Part Number
	Hands: Hour and Minute	18s
	Hands: Second	18s

Jewels

	Part	Factory Part Number
	Jewels: Balance: Cap: Lower	1348
	Jewels: Balance: Cap: Upper	2191
	Jewels: Balance: Hole: Lower	443
	Jewels: Balance: Hole: Upper	443
	Jewels: Center: Lower	1341
	Jewels: Center: Upper	1335
	Jewels: Escape: Hole: Lower	481
	Jewels: Escape: Hole: Upper	1365
	Jewels: Fourth: Lower	505
	Jewels: Fourth: Upper	1387
	Jewels: Pallet Jewel	546
	Jewels: Pallet: Hole: Lower	2247
	Jewels: Pallet: Hole: Upper	1410
	Jewels: Roller Jewel	559
	Jewels: Third: Lower	533
	Jewels: Third: Upper	1422

Levers

	Part	Factory Part Number
	Levers: Setting	43

Nuts

	Part	Factory Part Number
	Nuts: Regulator	579
	Nuts: Regulator Nut and Screw	584

Pallets

	Part	Factory Part Number
	Pallets: And Fork With Stones	596
	Pallets: Fork and Arbor with Stones	615
	Pallets: With Stones	2

Pinions

	Part	Factory Part Number
	Pinions: Bevel	49
	Pinions: Cannon	28
	Pinions: Center	652
	Pinions: Escape	672
	Pinions: Fourth	7
	Pinions: Third	6

Pivot

	Part	Factory Part Number
	Pivot: Bevel Pinion	29

Rollers

	Part	Factory Part Number
	Rollers: Table: With Pin	2068
	Rollers: Table: Without Pin	749

Screws

	Part	Factory Part Number
	Screws: Arm Vibrating	885
	Screws: Balance	886
	Screws: Banking	890
	Screws: Bridge: Winding: Long	896
	Screws: Bridge: Winding: Short	897
	Screws: Cam Setting	916
	Screws: Cap Bridge	899
	Screws: Cap Ratchet	901	Long
	Screws: Cap Ratchet	902	Short
	Screws: Case	903
	Screws: Clutch Setting	907
	Screws: Cock: Balance	908
	Screws: Dial Foot	911
	Screws: Index	912
	Screws: Jewel: Balance: Lower	913
	Screws: Jewel: Balance: Upper	913
	Screws: Jewel: Center: Upper	914
	Screws: Jewel: Escape: Upper	913
	Screws: Jewel: Fourth: Upper	913
	Screws: Jewel: Pallet: Upper	913
	Screws: Jewel: Third: Upper	913
	Screws: Lever: Setting	916
	Screws: Main	34
	Screws: Pillar	921
	Screws: Potance	922
	Screws: Spring: Click	910
	Screws: Spring: Setting	910
	Screws: Stop: Lever	913
	Screws: Stud Hair Spring	934

Springs

	Part	Factory Part Number
	Springs: Click	112
	Springs: Hairspring	791	Strength: 2, 1
	Springs: Hairspring	792	Flat Hair Spring
	Springs: Mainspring	812	Strength: .00875
	Springs: Setting	44

Staff

	Part	Factory Part Number
	Staff: Balance	857	Combination Roller note: See notes on Balance Staffs in Special Information Section.
	Staff: Center	2357

Stop Works

	Part	Factory Part Number
	Stop Works: Female	12
	Stop Works: Male	11

Studs

	Part	Factory Part Number
	Studs: Hair Spring	844	Flat Hair Spring
	Studs: Hair Spring	843	Breguet Hair Spring

Uncategorized

	Part	Factory Part Number
	Arm Vibrating	35
	Balance	236
	Balance Complete	4065
	Balance Complete	4046
	Band Dust	253
	Barrel	264
	Click	24
	Dial	18s
	Fork	1
	Index	432
	Regulator	721
	Regulator	720
	Ring Friction	31

Wheels

	Part	Factory Part Number
	Wheels: Center	943
	Wheels: Center Complete	2157
	Wheels: Escape	981	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	994	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	1008
	Wheels: Fourth and Pinion	1022
	Wheels: Hour	40
	Wheels: Intermediate: Winding	38
	Wheels: Main	113
	Wheels: Minute	1055
	Wheels: Ratchet	39
	Wheels: Ring	37
	Wheels: Third	1075
	Wheels: Third and Pinion	1089