Exclusive first release of ROLEX 41mm Datejust, the latest model, made of genuine 18K gold, never worry about fading. It holds the GTC China authoritative certification and is 100% real gold. You can check the three codes in one by scanning the QR code to access the Internet to check the watch configuration information and real diamond test report. The Datejust series is a model of classic watches and a classic among timeless classics. Equipped with Swiss SW200 movement, lifetime warranty. The case is made of unique gold steel, a combination of 904L stainless steel and 18K gold. The crown adopts a three-buckle winding crown. The three-buckle winding crown can be said to be a triple waterproof system specially developed for the Submariner. The three-buckle lock device consists of 10 sets of different parts. After configuration, it only needs to be screwed. Tightly enough, the Oyster case is completely sealed and its solid protection is comparable to that of a submarine hatch. The bracelet is made of gold steel and is extremely strong and durable. The brushed metal design shows a strong metallic texture. The ergonomically designed lugs and strap are perfectly integrated. It is very comfortable to wear. This kind of watch has a patented Glidelock buckle. The advantage of the buckle is that even if a diver is wearing a wetsuit, he can easily adjust the strap without using any tools. The strong tooth-like parts under the buckle can extend the strap to 20mm at a length of 2 mm per section. The sapphire mirror has a super luminous case and the strap is very finely polished. It is a classic that highlights every detail and comes with a full set of top-notch packaging.