White shell and gold case will come with a special Rolex storage box when you place an order. yyDS factory upgraded 37mm Yacht-Master series correction details 1. Adopt independent electroplating process, no white leakage in dead corners 2. The steel strip head is made of solid steel CNC processing. There is no missing corner phenomenon, 3. Super luminous, 4. Yacht’s unique two-way twisting circle with absolutely no space, 5. Glass six-digit anti-counterfeiting laser mark. Rolex ROLEX m268621 Yacht-Master series 37mm equipped with new Swiss ETA2824 automatic machine, stable movement, two-way winding diameter 37mm Water-resistant to several meters, the super waterproof glass sapphire case has an overall appearance with polished lines and clear edges, continuing the classic design of the Mercedes-Benz needle and magnifying glass calendar. Case and bracelet material: 316 stainless steel. Its appearance is inlaid with scratch-resistant Cerachrom. The ceramic outer ring has the steel ring fonts highlighted. Flawless, original insurance buckle. Very cost-effective. Welcome to inquire and place an order.