View full screen - View 1 of Lot 2176. Langematik Perpetual, Reference 310.021 | A yellow gold perpetual calendar wristwatch with moon phases, leap year, 24 hours indication and zero-reset mechanism, Circa 2004.

A. Lange & Söhne

Langematik Perpetual, Reference 310.021 | A yellow gold perpetual calendar wristwatch with moon phases, leap year, 24 hours indication and zero-reset mechanism, Circa 2004

Auction Closed

October 21, 07:40 AM GMT

Estimate

240,000 - 500,000 HKD

Lot Details

Description

A. Lange & Söhne

Langematik Perpetual, Reference 310.021

A yellow gold perpetual calendar wristwatch with moon phases, leap year, 24 hours indication and zero-reset mechanism, Circa 2004


Dial: silvered

Calibre: cal. L922.1 automatic, 43 jewels

Movement number: 28'420

Case: 18k yellow gold, sapphire crystal display back secured by 6 screws

Case number: 138'411

Closure: black A. Lange & Söhne alligator strap and 18k yellow gold buckle

Size: 38.5 mm diameter

Signed: case, dial and movement

Accessories: A. Lange & Söhne Garantie, setting pin, instruction manual and winding presentation box


In 2004, A. Lange & Söhne launched the Langematik Perpetual, the first automatic watch with a perpetual calendar and a big date. The movement involves a zero reset mechanism, when the crown is pulled out, the second hand resets to zero, allowing precise time setting. A main pusher allows the calendar and moon phases to advance simultaneously.

朗格 Langematik Perpetual 型號310.021

黃金萬年曆腕錶,備月相、閏年、24小時顯示及歸零裝置,約2004年製

附帶證書、調校筆、説明書及盒子