A. Lange & Sohne Lange 1 Time Zone

The LANGE 1 TIME ZONE is the perfect companion for frequent travellers and cosmopolites. Its dial indicates home time and the current time in a second time zone at a single glance. The model version in white gold features a black dial crafted from solid silver.
Case dimension
Case diameter: 41.9 mm
Case thickness: 10.9 mm
Winding mechanism
Manually wound movement
Power reserve
72 hours
Complications
Outsize date, Day/night indicator, Time-zone function, Power-reserve indicator
Reference
136.029 / LSLS1363AG
Dial colour
Black
Case material
18-carat white gold
Case back: sapphire glass
Case dimension
Case diameter: 41.9 mm
Case thickness: 10.9 mm
Water resistance
3 bar
Movement designation
L141.1
Number of movement parts
448
Winding mechanism
Manually wound movement
Power reserve
72 hours
Balance frequency
21,600 semi-oscillations per hour (3.0 Hz)
Complications
Outsize date, Day/night indicator, Time-zone function, Power-reserve indicator
Leather Strap
Brown, 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