Lange 31 Hand Wind Silver Dial Unisex Watch Chopard provides a comfortable and stylish

provides a comfortable and stylish fit

and effortless style—perfect for both aviation enthusiasts and watch collectors

this unisex chronograph embodies IWC’s expertise in crafting high-performance pilot watches

Bezel Material: Green Ceramic

Lange 31 Hand Wind Silver Dial Unisex Watch Chopard provides a comfortable and stylishA. Lange & Shne Lange 31 Ref. 130. 032F A Horological Masterpiece with a 31 Day Power Reserve A timepiece that transcends engineering boundaries, the A. Lange & Shne Lange 31 is the worlds first mechanical wristwatch with a 744 hour (31 day) power reserve a technical triumph paired with the Saxon maisons signature elegance.