Memorigin Watch Tourbillon Grand Series Gold Color

Grand Series is a tourbillon watch with automatic tourbillon movement but Memorigin reserves the traditional manual winding method, which is up to a total of 40-hour power reserve after full winding. Specification Model No.: AT 1003Diameter: 43mmThickness: 15mmFrequency: 28,800 Oscillation/Hour222 pieces of subassembly module and 20 jewelsSimplistic indexes (Shown 1, 2, 3, 10, 11 and 12 o’clock)Multi-layer dialThe tourbillon located at 6 o’clock rotates at a speed of 60s for one circle40 hours power reserveSelf-winding mechanism (Bi-directional winding) Flying tourbillonLarge-date indication (12o’clock position)Quick date adjustment button (2 o’clock position along the watch case)GMT IndicatorDay / night indicatorThe balance wheel and the escapement system encircle the center of balance wheelBoth sides sapphire crystalAlligator strap 3 Years Manufacturer Warranty