Rolex Daytona Men’s DIW 40mm Automatic Watch

Band Material: 316L. The band is made of 316L stainless steel, the hardest material, which is a highly durable and corrosion-resistant material.

Watch Case: 316L. The case is the most important part of the watch. 316L can help form a corrosion protection film on the surface of metal materials.

Case Back: Solid. The hard solid bottom cover is not soft or inflexible in any way. It is made of steel, very durable and scratch-resistant.

Crystal: Sapphire Crystal. The hardness of a good sapphire mirror is very high, the Mohs hardness is as high as 9, second only to diamond, and its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirror. Tip: The first-range cheap movement version is made of mineral glass.

Hands: Black-tone. About the watch, the hands is black-tone which is pretty cool and fashionable.

Second Markers: Minute markers around the outer rim. The small mark on the outer edge of the glass edge is one of the most recognized design elements in all industries, namely the minute mark around the outer edge.

Dial Markers: Index. The watch with indexes can determines time by looking at the index, which is different from normal dial.

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

Bezel Material: Diamond Bezel. The diamond bezel is the prime material used for watch making. It has made of diamond material. It needs to be durable and can resist abrasion. The design of diamond material makes it suitable for the watch bezel because of its ability to withstand a lot of pressure and friction. Tips: not real diamond.

Clasp: Fold Over Clasp. This watch case has a designed lock which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.

Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters, which is definitely enough for your daily life. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Function: Hour, Minute, Second. As you can see in the picture, the watch has 3 hands inside, which is universal and mature.