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LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST

Exquisite artisanship for perpetuity

Calligraphy is defined as artistically executed decorative handwriting. It has its origins in the transcription of sacred manuscripts and expresses artisanal skills as well as aesthetic intuition. The blue numerals of the outsize date of the LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST are hand-painted, manifesting our passion for artisanship and the attention we devote to details. They grace the lavishly decorated dial of this timepiece crafted for eternity.

The LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST dial in solid white gold with a complex tremblage and a manually executed, particularly vivid relief engraving.
The LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST features hand-painted numerals on its characteristic outsize date.

Featuring a tourbillon with the patented stop-seconds mechanism, a perpetual calendar with an outsize date, day-of-week display, month ring, leap-year and moon-phase displays as well as a day/night indicator, the LANGE 1 TOURBILLON PERPETUAL CALENDAR is the technically most complex model of the LANGE 1 watch family. Presented in 2013, the HANDWERKSKUNST edition, limited to 15 watches in platinum, is endowed with a white-gold dial decorated with manually executed tremblage and a relief engraving. The top side of the tourbillon cage is black-polished by hand. This is one of the most elaborate finissage techniques.

Discover the model

1 Model of the LANGE 1 TOURBILLON PERPETUAL CALENDAR HANDWERKSKUNST

Movement L082.1

Number of movement parts

624

Number of diamonds

1

Number of rubies

76

Number of screwed gold chatons

6

Power reserve

50 hours when fully wound

Oscillation system

Frequency: 21600 semi-oscillations per hour

Beat-adjustment system: Screw balance

Movement measures

Diameter: 34.1 mm; height: 7.8 mm

Movement Movement
Movement Movement

We spare no effort

Since 2011, our HANDWERKSKUNST models have been taking the finissage of cases, movements, and dials to a new level of excellence. 

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Progress in precision

Probably the most elaborate horological complication for improving the rate accuracy of a mechanical watch – the tourbillon – was refined by Lange.

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Accurate around the clock

To preserve the dial architecture of the LA 1, the perpetual calendar of the LANGE 1 TOURBILLON PERPETUAL CALENDAR features a circumferential month ring.

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