Datograph Up/Down in rose gold
Case : rose gold, sapphire caseback, water-resistant to 30m Diameter : 41mm Movement : mechanical manual-winding (Caliber L951.6, 60h power reserve), 451 components, plates and bridges in non-treated Maillechort, hand-engraved balance-cock, anti-shock balance wheel with offset inertia blocks, in-house balance-spring Functions : hours, minutes, small seconds with stop-seconds, large date, flyback chronograph with jumping minutes precision counter, power-reserve indicator Dial : black solid silver, rose gold luminescent hours and minutes hands, gilt steel central chronograph hand, blued steel seconds hand and minutes counter Strap : hand-sewn red-brown alligator leather, rose gold Lange pin buckle
The iconic A. Lange & Söhne oversized instant date stands out perfectly clearly on the black dial of the Datograph Up/Down in rose gold, while forming an equilateral triangle with the two silver-toned counters (for the small seconds and jumping minutes). The name Up/Down naturally refers to the power-reserve display at 6 o’clock, a staple feature of models from the Saxon brand, which is depleted when the small hand reaches the red zone of the barrel (accentuated by the inscription “AB” meaning Down in German, appearing opposite “AUF” for Up). This 451-part classic column-wheel chronograph movement with flyback function reveals its secrets through the sapphire caseback, including its column-wheel mechanism controlling the various functions, and the mechanism activating its precisely-jumping minutes counter. Fine Watchmaking collectors and connoisseurs will also appreciate the view of its hand-engraved balance-cock, its four screwed-in gold chatons and its three-quarter baseplate in non-treated Maillechort. Caliber L951.6 is one of the 50 in-house movements produced by the Manufacture in Dresden since its renaissance exactly 20 years ago. Need we remind readers that there is also a Chronograph category in the GPHG ?