A. Lange & Söhne Langematik Perpetual Calendar Listing ID: 253076

A. Lange & Söhne Langematik Perpetual ad: $59,647 A. Lange & Söhne Langematik Perpetual Calendar Ref. No. 310.026E; White gold; Automatic; Condition 0 (unworn); Year 2017; New; With box; With