Rolex Sea-Dweller 116660 Rolex Calibre 2813 Men’s Around 15mm

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

Watch Case: 316L. The case is made of 316L steel, the hardest material, 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.

Case Back: Solid. The sturdy back cover can transmit vibrations better than the back of the plastic case.

Crystal: Mineral Glass. Watches made of mineral glass are a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness. Mineral Glass is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters.

Second Markers: Minute Markers around the outer rim. The design of other marks in watches, also known as clock hands, this design element has been used in many well-known designs.

Dial Markers: Dot. The watch uses some simple dots as dial markers to determine time by looking at the dot, which is different from normal dial.

Clasp: Fold Over Clasp. This is a great way to protect and store your watch, which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Water Resistance: 30 meters. We make the watch waterproof at 30 meters, which is a good feature for the watch. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Function: Date, Hour, Minute, Second. The watch has a indicate date for measuring time. It has many functions for various purposes, including mesuring time, mesuring time, and timer functions.