A. Lange & Söhne Datograph Perpetual

After considering the impressive selection of premier watches from A. Lange & Söhne, Betteridge settled on the intricate A. Lange & Söhne Datograph Perpetual. Chock-full of functionality, the watch has a chronograph with a fly-back jumping minute counter; a moon-phase indicator; day-or-night indication; a stop-seconds mechanism; and a perpetual calendar with day-of-the-week, date, month, and […]

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A. Lange & Söhne Datograph Perpetual

A. Lange & Söhne Datograph Perpetual

After considering the impressive selection of premier watches from A. Lange & Söhne, Betteridge settled on the intricate A. Lange & Söhne Datograph Perpetual. Chock-full of functionality, the watch has a chronograph with a fly-back jumping minute counter; a moon-phase indicator; day-or-night indication; a stop-seconds mechanism; and a perpetual calendar with day-of-the-week, date, month, and leap-year displays. “The perpetual calendar complication is so accurate it should require no adjustment until the year 2100,” says Betteridge. In addition, the chronograph allows the user to measure time to one-fifth of a second.(alangesoehne.com)