Case Material: 18K Rose Gold Case Size: 41.9mm Dial: Solid silver with a silver-white (argenté) finish, the Zeitwerk features a highly distinctive design with a digital display for the hours and minutes. The hours are displayed on a large jumping numeral at 12 o’clock, while the minutes are shown on a separate disk at the center of the dial, with both reading mechanisms driven by a precise and innovative movement. The small seconds sub-dial is located at 6 o’clock. The dial is balanced and harmonious, with the jumping time display providing both technical intrigue and aesthetic appeal. Strap: Hand-stitched brown alligator leather strap with 18K rose gold tang buckle Movement: Manual winding, in-house Lange calibre L043.1 Functions: Jumping hours display at 12 o’clock Jumping minutes display in a rotating disk at the center Small seconds at 6 o’clock Power Reserve: Approx. 36 hours Crystal: Scratch-resistant sapphire crystal (front and exhibition caseback) Water Resistance: 30 meters Reference Number: 140.032 Special Features: The Zeitwerk is a technical marvel, combining the beauty of traditional watchmaking with modern digital timekeeping. The jumping numeral display is powered by an innovative movement that provides precise and accurate time indication, and the jumping minutes add to the dynamic visual experience The 18K rose gold case adds a warm, luxurious touch to the bold and modern design of the Zeitwerk, making it a standout piece in A. Lange & Söhne’s collection Manual winding movement with a 36-hour power reserve, ensuring reliability and performance despite its complex movement Hand-finished movement visible through the exhibition caseback, showcasing German silver plates, gold chatons, and Glashütte stripes, typical of A. Lange & Söhne's superior craftsmanship Powered by the L043.1 calibre, known for its precision and groundbreaking design Made in: Germany