A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATOR
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATOR
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATOR
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATOR
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A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATION

LANGE 1 TOURBILLON PERPETUAL CALENDAR MODEL, REF.720.038FE, CIRCA 2020

Details
A. LANGE & SÖHNE. A RARE 18K WHITE GOLD AUTOMATIC PERPETUAL CALENDAR TOURBILLON WRISTWATCH WITH OVERSIZED DATE, RETROGRADE DAY, MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATION
LANGE 1 TOURBILLON PERPETUAL CALENDAR MODEL, REF.720.038FE, CIRCA 2020
Movement: Automatic
Dial: Grey
Case: 41.9 mm.
With: 18k white gold A. Lange & Söhne deployant clasp, A. Lange & Söhne Guarantee seal, setting pin, product literature, loupe, leather holder, polishing cloth, presentation box with winding mechanism and outer packaging
Remark: Full set
Note: Serial numbers are available upon request

Brought to you by

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

Lot Essay

Launched in 2016, following the previously released pink gold version and platinum limited edition of 2012, this superb, highly complicated and incredibly attractive 18k white gold Lange 1 Perpetual Tourbillon is offered with the full set of accessories and has been carefully preserved in immaculate condition.

The original Lange 1 was one of the first four timepieces released in 1994 by A. Lange & Söhne, and the model that features all the traits which are now so closely associated with the brand. Combining technical excellence, size and aesthetics, the 41.9 mm. diameter Lange 1 Perpetual Tourbillon as its name suggests, features two of the most famous and useful complications to be found in horology, the perpetual calendar and the tourbillon.

Powered by the awe-inspiring Lange caliber L082.1 automatic movement with 21k gold rotor, it has an extraordinary level of finishing and in common with the best and most sophisticated wristwatch tourbillons, the tourbillon mechanism itself is visible only through the sapphire crystal caseback. It features Lange’s patented stop-seconds mechanism for the tourbillon. The stunning grey dial is devoted to the time and calendar functions including of course Lange’s famous large date apertures at 10 o’clock. The months are displayed by a rotating outer ring, indicating the current month at 6 o’clock immediately below the leap-year aperture at 6 o’clock. The day of the week is indicated with a retrograde hand at 9 o’clock, and the moon phase with seconds at 8 o’clock. The moon phase is accurate for 122.6 years before adjustment is necessary. A day/night indicator is at 6 o’clock on the meantime dial

The perpetual calendar is one of the most useful watchmaking inventions of all time, credited to the Englishman Thomas Mudge who made a perpetual calendar watch in 1762, the mechanism not only self-adjusts for the number of days in the month but also calculates the correct adjustment for the leap-years. The tourbillon, invented and patented by the genius Abraham-Louis Breguet in 1801, is one of the most enduring technical improvements to timekeeping precision and has been continually improved to extreme degrees. In a tourbillon, the entire escapement revolves so that any adverse effects on timekeeping caused by the watch’s position – up, down, sideways etc, is equalized. The tourbillon is also a very visually appealing complication and it has become an important feature of many of the great modern complicated wristwatches.

Very rarely seen at auction, this white gold Lange 1 Perpetual Tourbillon showcases Lange & Söhne’s watchmaking at its very best and offers collectors the chance to obtain an undoubted masterpiece of the brand in exceptional condition.

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