The A. Lange & Söhne Datograph Perpetual in 18k rose gold (Reference 410.032FE) stands among the most technically accomplished chronographs ever produced — the watch that first paired Lange’s celebrated Datograph flyback chronograph with a full perpetual calendar. Hand-finished in Glashütte, Germany, it remains a benchmark for haute horlogerie collectors seeking uncompromising mechanical artistry.

Key Features

• Case: 41mm 18k rose gold case, 13.5mm thick, with a protruding sapphire display case back that both accommodates the calendar module and reveals the movement
• Dial: Silver dial with applied rose gold Roman numeral and baton hour markers, English-language day-of-week and month subdials, and a tachymeter scale at the periphery
• Movement: Manually-wound Calibre L952.1, comprising 556 components and 45 jewels, with an approximate 36-hour power reserve
• Complications: Outsize date display, flyback chronograph accurate to one-fifth of a second, perpetual calendar with day-of-week, month, and leap-year indication, and moon-phase display
• Chronograph Function: Column-wheel-controlled flyback chronograph with a precisely jumping minute counter
• Case Back: Sapphire display back revealing the hand-finished movement, including Lange’s signature engraved balance cock and German silver bridges
• Correctors: Recessed case correctors for day, month, and moon-phase, with a safety feature deactivating the date corrector between 10pm and 2am

Why Choose This Datograph Perpetual

Introduced in 2006 as A. Lange & Söhne’s first combination of a chronograph and perpetual calendar in a single wristwatch, the Datograph Perpetual set a new standard for integrated complications. This rose gold, second-generation execution refines the original design with cleaner baton indexes and a more slender dial layout, all while retaining the calibre L952.1 — a movement widely regarded as one of the finest chronograph engines in modern watchmaking. For collectors who want a piece that combines everyday wearability with genuine horological substance, few watches rival the Datograph Perpetual.

Details at a Glance

This example comes as a complete set including all books and double boxes.

Available to view and purchase from our boutique in Sydney.

Please reach out to us on 0406 777 717 should you have any questions.