A. LANGE & SÖHNE LANGEMATIK PERPETUAL CALENDAR REF. 310.025
A. LANGE & SÖHNE. AN EARLY AND ELEGANT PLATINUM AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, OUTSIZED DATE, ZERO-RESET FUNCTION, LEAP YEAR AND 24-HOUR INDICATION
LANGEMATIK PERPETUAL CALENDAR MODEL, REF. 310.025, MOVEMENT NO. 36'837, CASE NO. 146'791, CIRCA 2004
A. LANGE & SÖHNE. AN EARLY AND ELEGANT PLATINUM AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, OUTSIZED DATE, ZERO-RESET FUNCTION, LEAP YEAR AND 24-HOUR INDICATION
LANGEMATIK PERPETUAL CALENDAR MODEL, REF. 310.025, MOVEMENT NO. 36'837, CASE NO. 146'791, CIRCA 2004
Movement: Automatic
Dial: Silvered
Case: 38.5 mm. diam.
With: Platinum A. Lange & Söhne buckle, International Guarantee card dated 2004, setting pin, product literature, leather folder, presentation winding box and outer packaging
A. LANGE & SÖHNE. AN EARLY AND ELEGANT PLATINUM AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, OUTSIZED DATE, ZERO-RESET FUNCTION, LEAP YEAR AND 24-HOUR INDICATION
LANGEMATIK PERPETUAL CALENDAR MODEL, REF. 310.025, MOVEMENT NO. 36'837, CASE NO. 146'791, CIRCA 2004
Movement: Automatic
Dial: Silvered
Case: 38.5 mm. diam.
With: Platinum A. Lange & Söhne buckle, International Guarantee card dated 2004, setting pin, product literature, leather folder, presentation winding box and outer packagingThe A. Lange & Söhne Langematik Perpetual reference 310.025 is a quietly monumental wristwatch that cemented Lange’s mastery of haute-horlogerie complications at the turn of the millennium. Introduced in 2001, the Langematik Perpetual achieved a fully integrated perpetual-calendar module to Lange’s self-winding Sax-O-Mat architecture, presenting a classical three-register perpetual calendar display with moon phases, 24-hour and leap year indication, and the Maison’s signature outsized date, the first wristwatch to achieve such a feat.
Housed in a restrained 38.5 mm platinum case with a finely finished silvered-grey dial, the watch reads with the clarity and restraint that define Saxon watchmaking while offering a 46-hour power reserve and the brand’s typical high level of finishing on the movement visible through the caseback. Historically the reference is important because it was A. Lange & Söhne’s first production perpetual calendar wristwatch — and one of the earliest automatic perpetuals to pair that complication with Lange’s large date display — a combination that broadened the brand’s technical vocabulary without sacrificing the disciplined, classical aesthetics collectors prize.
