Live Auction 12160Rare Watches & Exceptional Complications
A. Lange & Söhne. A Fine and Rare Platinum Automatic Perpetual Calendar Wristwatch with 24 Hour Indication and Moon Phases
Lot 152

A. Lange & Söhne. A Fine and Rare Platinum Automatic Perpetual Calendar Wristwatch with 24 Hour Indication and Moon Phases

Signed A. Lange & Söhne, Glashütte I/SA, Langematik Perpetual Model, Ref. 310.025E, Movement No. 53'424, Case No. 150'438, Circa 2002

Closed7 June 2016

Price Realised

USD 37,500

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A. Lange & Söhne. A Fine and Rare Platinum Automatic Perpetual Calendar Wristwatch with 24 Hour Indication and Moon Phases
Signed A. Lange & Söhne, Glashütte I/SA, Langematik Perpetual Model, Ref. 310.025E, Movement No. 53'424, Case No. 150'438, Circa 2002
Cal. L922.1 automatic movement with zero-reset mechanism, 43 jewels, 21k gold rotor with platinum edge, finely hand-engraved balance cock, light grey dial, applied Roman and square numerals, outer railway minute divisions, large double aperture for date engine-turned subsidiary dials for day combined with 24 hour indication divided into diurnal and nocturnal time, month combined with adjacent leap year indicator, and constant seconds combined with phases of the moon, polished circular case with brushed band, down-turned lugs, sapphire crystal display back secured by six screws, platinum A. Lange & Söhne buckle, case, dial and movement signed
38mm diam.

Specialist note

Accompanied by an A. Lange & Söhne winding presentation box, A. Lange & Söhne presentation slipcase, A. Lange & Söhne leather envelope, product literature, A. Lange & Söhne polishing cloth and outer packaging.

The Langematik Perpetual wristwatch features the L922.1 Sax-O-Mat caliber movement. A unique feature is the patented zero reset mechanism. When the crown is pulled the small seconds hand returns to the 12 o'clock position. The watch also features a date mechanism that does not need adjusting until February 28th, 2100.