A. Lange & Söhne Langematik Perpetual 310.021

Ref. 310.021A rare and attractive yellow gold perpetual calendar wristwatch with oversized date, leap year indication and moonphases

Manufacturer: A. Lange & Söhne Year: Circa 2005 Reference No: 310.021 Movement No: 45'453 Case No: 146'861 Model Name: Langematik Perpetual Material: 18K yellow gold Calibre: Automatic, cal. 922.1, 43 jewels Bracelet/Strap: Leather Clasp/Buckle: 18K yellow gold A. Lange & Söhne buckle Dimensions: 38.5mm Diameter Signed: Case, dial, movement and buckle signed Accessories: Accompanied by A. Lange & Söhne presentation box.