Case Material: 18K White Gold Case Size: 41.9mm Dial: Solid silver with a deep black finish, featuring luminous hands and markers, dual time displays, and a 24-city ring Strap: Hand-stitched black alligator leather strap with 18K white gold tang buckle Movement: Manual winding, in-house Lange calibre L031.1 Functions: Off-center local time with outsize date Second time zone with day/night indicators Power reserve indicator (Auf/Ab) Small seconds Rotating city ring representing 24 time zones Power Reserve: Approximately 72 hours Crystal: Scratch-resistant sapphire crystal (front and display caseback) Water Resistance: 30 meters Reference Number: Typically 116.029 (verify for exact variant) Special Features: Dual time zone display with intuitive usability Black dial offers a bold, modern contrast against the white gold case Day/night indicators for both time zones ensure clarity when traveling Hand-finished movement with Glashütte stripes, gold chatons, and engraved balance cock visible through the caseback Made in: Germany
