Datograph Perpetual Rose Gold 410.032
A. Lange & Söhne Datograph Perpetual 410.032. The A. Lange & Söhne Datograph Perpetual (model 410.032) comes in an 18k rose gold case with a transparent case back, and an alligator strap with an ardillon buckle. The 41mm watch has an argenté 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.