Rolex Gmt Master 16713BKSO 40mm Men’s Stainless Steel Black Dial

Watch Case: 316L. The case is made of the best 316L stainless steel, which has very good corrosion resistance and good texture.

Dial Markers: Luminous Dot. According to a study, the human eye is very sensitive to light at night, which is a technology that makes the watch more exciting and exciting. It can help you see the time in the dark. A person can determine whether it is morning or evening from the sitting posture when he looks at the dial of the watch and from where he looks.

Bezel Material: Stainless Steel. The stainless steel bezel is an endurable material that can be used for dials and watch faces. It’s extremely resistant and flexible.

Crystal: Sapphire Crystal. The sapphire crystal table mirror is a natural material that can reflect light and create an illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tip: The first-range cheap movement version is made of mineral glass.

Hands Design: Mercedes-logo, Sword, and Breguet-style Shape. The hands of Rolex watches are made of high-grade luminous materials and are treated with tritium to glow at night.

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

Case Back: Solid. The case uses a thick solid back, which is neither soft nor flexible. Made of steel, it has excellent durability and scratch resistance.

Second Markers: Minute markers around the outer rim. The second mark on the outside of the clock is designed to indicate the time.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, which is a good feature for the watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Clasp: Fold Over Clasp. The clasp of the watch is more durable and stylish.

Band Material: 316L. The raw material of this watch is the hardest 316L steel, which is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.