A. Lange & Söhne Langematik Perpetual Calendar Listing ID: 288140

A. Lange & Söhne Langematik Perpetual ad: $60,591 A. Lange & Söhne Langematik Perpetual Calendar Ref. No. 310.032; Pink gold; Automatic; Condition 1 (mint); Year 2010; With box; With papers; L