Lange L082

Lange L082.1
© Lange Uhren GmbH

Lange L082.1 dial side
© Lange Uhren GmbH

Lange L082.1 is a caliber by A. Lange & Söhne.

Manual winding manufacture movement with a minute tourbillon that can be stopped by a patented world-first hacking seconds, and perpetual calendar with big date and moon phase indication.

All perpetual calendar displays – big date, retrograde day of the week, month ring, leap year and moon phase indication – advance jumping and are thus easily readable at any time.

Used in the model Lange 1 Tourbillon Perpetual Calendar.

Description:

Self-winding manufacture movement
Central element of the unidirectional winding rotor in 21 ct gold with weight segment in platinum
One-minute tourbillon
Glucydur screw balance, balance spring from in-house production with swan's neck fine regulation
Patented beat adjustment mechanism
Glashütte three-quarter plate
Plates and bridges in untreated nickel silver
Balance cock, intermediary wheel cock and tourbillon cock engraved by hand

Functions:

Hours, minutes, small seconds
Tourbillon with patented hacking seconds
Perpetual calendar with big date, Day of week, month and leap year (jumping indications)
Day/night indicator
Moon phase indication

Data:

∅ 34.1 mm, height: 7.8 mm
21,600 A/h
68 jewels
6 screwed gold chatons, one diamond capstone
624 components
Power reserve 50 hours

Production period:

From 2012

Movements | Manual winding movements | Tourbillon movements | A. Lange & Söhne calibres