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LANGEMATIK PERPETUAL

Hard to beat until 2100.

When the LANGEMATIK PERPETUAL was launched in 2001, it was the first mechanical wristwatch that combined a perpetual calendar with a Lange outsize date. Its calendar takes the different durations of the months as well as all leap years into account. Assuming the watch runs without interruption, a manual correction is only needed in 2100.

310_037_B2

In the LANGEMATIK PERPETUAL, the spirit of perpetuity is leveraged by its timeless styling: its dial is made of solid silver, the appliques of solid gold. Hands filled with a luminous compound assure good legibility – after sunset as well. The self-winding movement with the patented ZERO-RESET mechanism and a three-quarter rotor in 21-carat gold and 950 platinum is designed to work reliably for many generations to come.

The LANGEMATIK PERPETUAL by A. Lange & Söhne

Discover the models

3 Models of the LANGEMATIK PERPETUAL

Movement L922.1

Number of movement parts

478

Number of rubies

43

Power reserve

46 hours when fully wound

Oscillation system

Frequency: 21600 semi-oscillations per hour

Beat-adjustment system: Screw balance

Movement measures

Diameter: 30.4 mm; height: 5.7 mm

Movement Movement
Movement Movement