A. Lange & Sohne Richard Lange Jumping Seconds

With the large seconds circle arranged in the top section, the emphasis in the RICHARD LANGE JUMPING SECONDS is on the smallest of the three units of time. The model version in white gold features a black dial crafted from solid silver.
Case dimension
Case diameter: 40 mm
Case thickness: 10.6 mm
Winding mechanism
Manually wound movement
Power reserve
42 hours
Complications
Constant-force escapement, zero reset, Power-reserve indicator
Reference
252.029 / LSLS2523AD
Dial colour
Black
Case material
18-carat white gold
Case back: sapphire glass
Case dimension
Case diameter: 40 mm
Case thickness: 10.6 mm
Water resistance
3 bar
Movement designation
L094.1
Number of movement parts
390
Winding mechanism
Manually wound movement
Power reserve
42 hours
Balance frequency
21,600 semi-oscillations per hour (3.0 Hz)
Complications
Constant-force escapement, zero reset, Power-reserve indicator
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