Rolex Yacht-master 40mm m126621-0001 Mens Oyster Bracelet Silver-tone

Luminiscence: Hands and Markers. The luminosity of the watch is hands and markers. With this watch, you will lose your time in dark.

Second Markers: Minute Markers around the outer rim. The minute marker 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 such as watches and other objects.

Function: Date, Hour, Minute, Second. The watch has a indicate date and can measure time. It plays an important role in our lives like any other electronic product. The functions of the watch are chronograph, hour, minute and second.

Dial Markers: luminous dot. Many people cant tell the time in the dark. This watch has a luminous point, which is a small LED light source, which can be used as a time indicator for the watch.

Crystal: Sapphire Crystal. Watches made of sapphire crystal can block moisture and dust, protect the hands, dial and movement. Tips: The A Replica is applied with mineral glass instead of sapphire.

Band Material: 316L. The band uses 316L, you can always live in peace with your skin without causing harm.

Watch Case: 316L. The raw material of this case is 316L, which can help form a corrosion protection film on the surface of metal materials.

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

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