Case Material: 18K Rose Gold Case Size: 41mm Dial: Solid silver with a refined argenté (silver-white) finish. The signature off-centered time display is paired with a beautifully integrated moon phase complication at 5 o’clock. The moon phase is accurate to 122.6 years, featuring a realistic celestial design. The watch also includes a power reserve indicator ("AUF/AB") at 3 o’clock and a large date display at 1 o’clock. The blue-steel and rose gold hands contrast elegantly against the dial, enhancing readability. Strap: Hand-stitched brown alligator leather strap with 18K rose gold tang buckle Movement: Manual winding, in-house Lange calibre L121.3 Functions: Hours and minutes (off-centered) Small seconds Moon phase complication (integrated into the small seconds) Outsize date at 1 o’clock Power reserve indicator at 3 o’clock Power Reserve: Approx. 72 hours Crystal: Scratch-resistant sapphire crystal (front and exhibition caseback) Water Resistance: 30 meters Reference Number: 192.032 Special Features: The moon phase display is not only visually captivating but also exceptionally precise, deviating by only one day every 122.6 years The 18K rose gold case offers a rich, warm hue that complements the dial’s elegance The manual winding L121.3 calibre is beautifully hand-finished and visible through the sapphire caseback, showcasing German silver bridges, hand-engraved balance cock, and Glashütte ribbing The Lange 1 design is iconic, with a perfectly balanced asymmetrical layout that remains one of the most recognizable in high horology Made in: Germany