Rolex GMT-Master Ⅱ Men’s m126711chnr-0002 40mm Black Dial – R4S

Case Back: Solid. The sturdy case back is usually used to protect the watch movement from scratches and external damage. These watch cases can also increase the durability and strength of the watch movement.

Clasp: Fold Over Clasp. This watch use a fold over clasp which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Hands: Gold-Tone. The style of the watch’s hands is gold-tone that is simple but luxury.

Band Material: 316L. The situation is 316L, which can help form a corrosion protection film on the surface of metal materials.

Watch Case: 316L. The shell is made of 316L, which helps to form a corrosion protection film on the surface of the metal material.

Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. With this watch, you will not lose your time in dark.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It has good thermal properties, excellent electrical and dielectric properties, and is resistant to chemical corrosion. It has the characteristics of high temperature resistance, good thermal conductivity, high hardness, infrared penetration, and good chemical stability. Tip: The first-range cheap movement version is made of mineral glass.

Second Markers: Minute markers around the outer rim. The design of the second minute mark around the outer edge.

Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, made of stainless steel bezel material. It needs to be durable and can resist abrasion. The design of stainless steel bezel material makes it suitable for the watch bezel because of its ability to withstand a lot of pressure and friction.

Dial Markers: Dot. The watch uses some simple dots as dial markers unlike the ordinary dial.