Rolex Yacht-master 40mm 16622SSO Men’s Oyster Bracelet

Watch Case: 316L. The raw material of this case is 316L, one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.

Luminiscence: Hands and Markers. As you can see in the pictures above, the luminescence of the watch is hands and markers. It can help you know the corresponding time in the dark.

Clasp: Fold Over Clasp. A fold over clasp are used in the watch allows the user to fold it into several positions or angles for unique and unique use.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its luster. Tips: The first ordinary movement watch is applied with mineral glass.

Second Markers: Minute Markers around the outer rim. The design of the second hand in the watch is as shown in the picture above. It is also called a clock hand. This design element has been used in many well-known designs, such as watches.

Dial Markers: luminous dot. Watches with luminous dots can see the time clearly at night even in the absence of light.

Hands Design: Mercedes-logo, Sword, and Breguet-style Shape. Rolex pointer design radium and tritium are self-luminous luminous materials that can continue to emit light without absorbing energy from the outside world.

Case Back: Solid. Rolex often uses a solid bottom cover, which is neither soft nor flexible. Made of steel, it has excellent durability and scratch resistance.

Band Material: 316L. The watch band is made of 316L stainless steel, which is a medium-to-high-end shell material. Because it contains molybdenum, it is more wear-resistant than 304, and the grade is also high.

Bezel Material: Stainless Steel. A stainless steel bezel has been around since ancient times. It has been used as a decorative material for watches and clocks for more than two thousand years. A watch face made from stainless steel bezel materials can withstand extreme temperatures.