Rolex Sea-Dweller 116660 44mm Men’s Watch Black Dial

Band Material: 316L. The raw material of this watch is the hardest 316L stainless steel, which belongs to the middle and high-end and high-end shell materials. 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 stainless steel, which has very good corrosion resistance and good texture.

Case Back: Solid. In the world of watches, a strong back cover is very important, neither soft nor flexible. Made of steel, it has excellent durability and scratch resistance.

Crystal: Mineral Glass. The design of crystal is a high-quality optical material that is often used in the construction of watches. The unique anti-reflective coating can provide life water resistance without affecting its gloss.

Second Markers: Minute markers around the outer rim. The design of the second hand in the watch is as shown in the figure above, which can be used in many applications, such as clocks, radios with clocks, etc.to create timeless works.

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. The innovative design of this watch which makes it more convenient for you to wear the watch, and the appearance is more beautiful.

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

Function: Date, Hour, Minute, Second. Its function plays an important role in our lives just like any other electronic product. The functions of the watch are date, hour, minute, second.

Power Reserve: 20 Hours. A good power reserve is so impotant, the watch is 20 hours of power reserve that is long lasting and tolerable.