A. Lange & Söhne Datograph Perpetual 410.038 SIHH 2015
A. Lange & Söhne Datograph Perpetual 410.038 SIHH 2015. The A. Lange & Söhne Datograph Perpetual (model 410.038), released for SIHH 2015, comes in an 18k white gold case with a transparent case back, and an alligator strap with an ardillon buckle. The 41mm watch has a matt grey dial with hours and minutes, subsidiary seconds with stop seconds, chronograph with flyback and precisely-jumping minute counter, perpetual calendar with outsize-date, day-of-week, month and leap-year display, moon-phase display and day/night indicator. Powered by manual winding, calibre L952.1, this watch has a power reserve of 36 hours.
This model is also available in a rose gold version (410.032)