Parts Department moving to Nazareth, PA. Walk-ins are paused. Order ahead for pickup at the Clock Shop. Details
Mainspring (80-666)
Item # MS196

Mainspring (80-666)

$14.50
Order online or toll-free at 1-800-345-4101
Free 2024 parts catalog with any order (add ICAT)
Ships worldwide from Pennsylvania since 1938

Details

Width : 3/4 in 19.0 mm

Strength: .011 in .28 mm

Length: 45.25 in

Barrel Dia.: 28 mm

View all mainsprings in one chart here