A. Lange & Sohne 1815 Chronograph

The 1815 CHRONOGRAPH unites traditional elements with latest-generation chronograph technology. The model version in white gold features a black dial crafted from solid silver.
Case dimension
Case diameter: 39.5 mm
Case thickness: 11 mm
Winding mechanism
Manually wound movement
Power reserve
60 hours
Complications
Chronograph
Reference
414.028 / LSLS4143AG
Dial colour
Black
Case material
18-carat white gold
Case back: sapphire glass
Case dimension
Case diameter: 39.5 mm
Case thickness: 11 mm
Water resistance
3 bar
Movement designation
L951.5
Number of movement parts
306
Winding mechanism
Manually wound movement
Power reserve
60 hours
Balance frequency
18,000 semi-oscillations per hour (2.5 Hz)
Complications
Chronograph
Leather Strap
Black, Alligator leather
Our alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix II
Prong buckle
18-carat white gold