Rolex Yacht-master 16623CSO Men’s 40mm Silver-tone Oyster Bracelet

Band Material: 316L. The band is made of 316L, which can be polished, frosted, and can be plated with a variety of materials, with stable performance. It is the best choice for the band.

Watch Case: 316L. The case is the most important part of the watch. It is made of 316L stainless steel, which has very good corrosion resistance and good texture.

Case Back: Solid. The strong case back is the “second skin” of the watch. It covers metal and provides daily wear protection for the watch.

Crystal: Sapphire Crystal. The material of the watch is a special anti-reflective coating that can minimize light reflection and provide scratch resistance without affecting its brightness. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. Tips: The first ordinary movement watch is applied with mineral glass.

Hands Design: Mercedes-logo, Sword, and Breguet-style Shape. The luminous time of the Rolex hand Chromalight has almost doubled, and the luminous intensity remains relatively stable during a complete dive, which can last for more than 8 hours.

Second Markers: Minute Markers around the outer rim. The minute mark on the outer edge of the glass is a design element that represents time. It is also called the hand of a clock. This design element is used in many famous designs, such as clocks and other objects.

Dial Markers: luminous dot. Every time you look at the watch, the luminous dot will tell you the time. The luminous spot in the watch is one of the most important points. It can help you understand how much time has passed since you checked your watch. It helps to ensure that if it is dark outside, you will not miss important events or deadlines.

Luminiscence: Hands and Markers. As for the watch’s luminiscence, it is hands and markers. It makes your watch look more high-end.

Bezel Material: Stainless Steel. A stainless steel bezel is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more fused look and enhances the usability of the timepiece.

Clasp: Fold Over Clasp. This watch use a fold over clasp which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.