Part Categories

Springs

	Part	Factory Part Number
	Springs: Click	1527	Catalog Number: 6763 Configuration: Hunting or Openface
	Springs: Click	1671	Catalog Number: 6764 Note: Style #2 Configuration: Hunting or Openface
	Springs: Click	1671	Catalog Number: 6765 Note: Style #2 Configuration: Hunting or Openface
	Springs: Clutch: Clutch Arbor and Clutch Lever	1580	Catalog Number: 6784 Configuration: Openface
	Springs: Hairspring: Collated	1544	Catalog Number: 6804 Note: D Stud Configuration: Hunting or Openface Hairspring Type: Breguet Collet: Small
	Springs: Mainspring	573	Catalog Number: 6842 Width Denison Guage: 18 Length in Inches: 20.5 Thickness in Millimeters: 18:19:20
	Springs: Mainspring	1770	Catalog Number: 6843 Width Denison Guage: 18 Length in Inches: 22.5 Thickness in Millimeters: 18:19:20
	Springs: Mainspring	1954	Catalog Number: 6844 Note: Motor Barrel Width Denison Guage: 18 Length in Inches: 22.5 Thickness in Millimeters: 17
	Springs: Regulator	1611	Catalog Number: 6863 Configuration: Hunting or Openface
	Springs: Setting and Setting Lever	1575	Catalog Number: 6873 Configuration: Hunting or Openface