Taiwan Factory Cartier TANK MUST Super Masterpiece is here! Sizes: Medium 33.7 x 25.5mm, Small 29.5 x 22mm.1. Genuine substitute-grade dial from the Taiwan factory paired with Swiss Quartz 751 movement.2. Original consistent exquisite blue steel customized hands.3. Quick-release calf leather strap, unbeatable texture and comfort.4. The 316L stainless steel bracelet features a screw-rotation fixing, allowing removal at any position, just like the original.Look for the case back code 731969XY4323. Exquisite details as described, with an ultimate shell case 1:1 replication. Super factory Swiss A-grade quality shell craftsmanship, providing an unparalleled experience of original authenticity. Sapphire crystal glass, crown set with a sharp crystal ruby, and polished mirror effect with a refined satin finish. The square right-angle details are impeccable.