A. Lange & Sohne Grand Lange 1 Moon Phase 139.021 / LSLS1391AA Mens Watch. 41mm 18K yellow gold case. 18K yellow gold smoothed bezel. Ivory argenté-colored dial crafted from solid silver with gold hands and Roman numeral & index hour markers. Small second is displayed between 3 and 6 o'clock. The date is displayed at 2 o'clock. The hour and minute circle is displayed at 9 o'clock. The position of the moon-phase display in the hour and minute circle. Power-reserve indicator between 2 and 5 o'clock. Brown leather strap with 18K yellow gold buckle. Will fit up to a 8-inch wrist. Sapphire crystal. Transparent sapphire crystal case back. Mechanical hand-winding movement. This watch comes with original Papers.

This watch is backed by our two-year warranty.