Rolex Day-Date m228396tbr-0031 Men’s 40mm President Bracelet

Band Material: 316L. The raw material of this band is 316L, one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.

Watch Case: 316L. The watch case uses 316L to sweep the major material masters, and it has become the mainstream material of European and American high-end fashion jewelry.

Case Back: Solid. The hard solid bottom cover allows you to use and keep the watch longer.

Crystal: Sapphire Crystal. For watches, crystal is a very important part, a lustrous and transparent crystal, which is often used in high-precision optical instruments. Tip: The first-range cheap movement version is made of mineral glass.

Hand: Silver Tone. The watch’s hands is silver-tone, that makes your watch luxury and funny.

Second Markers: Minute markers around the outer rim. The minute mark around the outer edge of the glass is one of the most recognized design elements in all industries, also known as clock hands. This design element has been used in many well-known designs.

Dial Markers: Luminous Index. The luminous sticks on the watch will light up when you leave the light.

Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers. The luminous things makes you find the time in dark.

Bezel Material: Diamond Bezel. The watch uses a luxury diamond bezel, which is more noble and elegant. It makes you improve your taste from the inside out. Tips: not real diamond.

Clasp: Fold Over Clasp. This watch use a fold over clasp allows the user to fold it into several positions or angles for personal use.

Water Resistance: 30 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth 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: Date, Hour, Minute, Second. It has many functions for various purposes, including mesuring time, and show date.

Power Reserve: 20 Hours. For the watch, we use 20 hours of power reserve that is long lasting and tolerable.