Lange L961
Lange L961.1 is a caliber by A. Lange & Söhne.
It is a hand-wound manufacture movement with tourbillon (with patented stop-second), power reserve indicator and big date.
It is used in the model A. Lange & Söhne Lange 1 Tourbillon.
L961.1
Lange L961.1
© Lange Uhren GmbH
Description:
- Hand-winding movement with tourbillon
- Shock-resistant Glucydur screw balance
- Three-quarter plate in untreated Nickel silver
Functions:
- Hours, minutes, small seconds
- Tourbillon with patented hacking seconds
Data:
- Ø 30.6 mm, height 5.9 mm
- 21,600 A/h
- 378 components
- Power reserve 72 h
Production period:
L961.2
Lange L961.2
© Lange Uhren GmbH
Description:
- Hand-winding movement with tourbillon
- Shock-resistant Glucydur Screw balance
- Three-quarter plate in untreated Nickel silver
Functions:
- Hours, minutes, small seconds
- Tourbillon with patented hacking seconds
Data:
- Ø 30.6 mm, height 5.9 mm
- 51 jewels, including 2 diamond capstones
- 21,600 A/h
- Number of components 381
- Power reserve 72 h
Production period:
- From 2010