A. LANGE & SÖHNE. A RARE 18K WHITE GOLD JUMP HOUR AND MINUTE WRISTWATCH WITH POWER RESERVE
Lot incorporates material from endangered species … Read more
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD JUMP HOUR AND MINUTE WRISTWATCH WITH POWER RESERVE

ZEITWERK MODEL, REF. 140.029, CIRCA 2011

Details
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD JUMP HOUR AND MINUTE WRISTWATCH WITH POWER RESERVE
ZEITWERK MODEL, REF. 140.029, CIRCA 2011
Movement: Manual
Dial: Black
Case: 42 mm. diam.
With: 18k white gold A. Lange & Söhne buckle, A. Lange & Söhne International Lange Guarantee Seal, product literature, presentation box and outer packaging
Special Notice
Lot incorporates material from endangered species that is not for sale and is shown for display purposes only. The endangered species strap shown with the Lot is for display purposes only and is not for sale.Upon sale, the watch will not be supplied to a buyer outside Hong Kong with any watch strap.

Brought to you by

Alexandre Bigler
Alexandre Bigler SVP, Head of Watches, Asia Pacific

Lot Essay

Launched in 2009, the Zeitwerk is the first mechanical wristwatch displaying the time digitally, providing its wearer with the upmost legibility due to the size of the windows and its ingenuous jumping hour and minute system. Filling the entire case, the movement provides an important amount of energy in order for the three discs to simultaneously move, made possible through a patented system increasing the available torque for the supply of energy to the movement and the three discs for hours and minutes.

Also patented, a constant force escapement is used in order to stabilize the release of energy and the movement’s functioning during the 36 hour autonomy provided by the power reserve. Adding to the overall appeal, the beautifully finished German silver calibre L043.1 integrates 416 parts and a hand-engraved balance cock necessitating between 50 to 90 hours for finishing.

The Zeitwerk was awarded the "L' Aiguille d'Or" (“Golden Hand“) at the 2009 "Grand Prix d'Horlogerie de Genève".

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