A. Lange & Sohne Richard Lange Tourbillon “Pour Le Merite”

With a fusee-and-chain transmission and a one-minute tourbillon, this watch incorporates two of the most effective complications that increase rate accuracy. The model version in white gold features an argente-coloured dial crafted from solid silver. This model is available exclusively in Lange boutiques.
Case dimension
Case diameter: 41.9 mm
Case thickness: 12.2 mm
Winding mechanism
Manually wound movement
Power reserve
36 hours
Complications
Tourbillon, Fusee-and-chain transmission
Reference
760.026F / LSLS7603AC
Dial colour
Argente
Case material
18-carat white gold
Case back: sapphire glass
Case dimension
Case diameter: 41.9 mm
Case thickness: 12.2 mm
Water resistance
3 bar
Movement designation
L072.1
Number of movement parts
987
Winding mechanism
Manually wound movement
Power reserve
36 hours
Balance frequency
21,600 semi-oscillations per hour (3.0 Hz)
Complications
Tourbillon, Fusee-and-chain transmission
Leather Strap
Black, Alligator leather
Our alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix II
Deployant buckle
18-carat white gold
Distance between lugs
22 mm