Case Material: 18K Rose Gold Case Size: 38.5mm Dial: Solid silver with Argenté (silver) finish Strap: Reddish brown hand-stitched alligator leather with 18K rose gold pin buckle Movement: Manual winding, in-house Lange calibre L121.1 Functions: Off-center hours and minutes Small seconds Power reserve indicator (Auf/Ab) Patented outsize date display Power Reserve: Approximately 72 hours Crystal: Scratch-resistant sapphire crystal (front and caseback) Water Resistance: 30 meters Reference Number: 191.032 Special Features: Iconic asymmetric Lange 1 dial layout Exquisite hand-finishing with three-quarter plate in German silver Transparent caseback showcasing the movement's intricate decoration
