The A. Lange & Söhne Lange 1 136.021 42mm Yellow gold White and Beige (Ref. 136.021) is a luxury mechanical wristwatch. On the secondary market, the Lange 1 136.021 42mm Yellow gold White and Beige averages $42,551 (range: $40,276–$44,527) across 4 active listings. When buying pre-owned, check condition grade, box and papers (typically a 10–20% premium), service history, and originality of dial and hands. Use the listings and price history on this page to benchmark fair market value.