Spring17x0.40x1200 / Ø37 -Plus

Stock Code:


"Hermle" Mechanical

Part Number : E012.00210

Description : Hermle Mainspring to suit Hermle Mechanical Movements

Size : 17 mm High x 0.40 Thick x 1200 mm Long (37 mm Diameter)
Weight : 100 Grams
Material : Spring Steel

Features : Hole End

Uses : These Hermle Parts
B013.90210 Spring Barrel #21
B013.90500 Spring Barrel #50
E001.06962 Barrel Lid
E001.06923 Barrel Lid
E005.02070 Barrel Centre Arbor
E005.00270 Barrel Winding Arbor
E010.00150 Barrel Casing
E010.00200 Barrel Casing

Suits : These Hermle Movements
W.00150 Movement ( Time Side / Strike Side )(No.21)
W.00151 Movement ( Time Side / Strike Side )(No.21)
W.00350 Movement ( Strike Side )(No.50)
W.00351 Movement ( Strike Side )(No.50)
W.00352 Movement ( Time Side / Strike Side )(No.50)
W.01050 Movement ( Strike Side )(No.50)
W.01051 Movement ( Strike Side )(No.50)
W.01052 Movement ( Time Side) (No.50)
UW06 Urgos Movement ( Time Side / Strike Side)

Notes : Can be Purchased as Individual Parts or as Complete Barrels

See : Other Mainsprings

Available Stock:
20 In Stock