Rolex Submariner 16613 Men’s 40mm Gold-tone Automatic

Band Material: Rubber. A lasting rubber band is used in this watch, which has excellent properties in preventing sweat and moisture, and has no allergic reaction to the skin.

Watch Case: 316L. The case is made of the hardest 316L material, which is completely sufficient for daily seawater corrosion.

Case Back: Solid. The hard solid caseback is the most important part of the watch. It is strong, durable and scratch resistant.

Crystal: Sapphire Crystal. Sapphire glass can block moisture and dust, protect the hands, dial and movement. Tip: The first-range cheap movement version is made of mineral glass.

Hands Design: Mercedes-logo, Sword, and Breguet-style Shape. The Rolex luxury hand design that designs and manufactures luxury watches is a natural extension of the “Mercedes logo” and is equipped with an elegant dial in bright gold. The new watch features a sword-shaped dial, inspired by the Breguet design of the brand’s most luxurious watches.

Second Markers: Minute markers around the outer rim. The minute mark surrounding the outer edge of the glass is a design element representing time. It is a small round dial placed on the outside of the watch to indicate the time.

Dial Markers: Luminous Dot. Studies have shown that human eyes are very sensitive to light at night. They are the eyes of a watch, which can help you see the time even in the dark. It is an advanced color sensor that can detect light levels of 2.5 lux or less with a range of up to 100 meters.

Luminiscence: Hands and Markers. About the watch, the luminiscence is hands and markers. It helps you know the according time when in dark.

Bezel Material: Diamond Bezel. The diamond bezel is the prime material used for watch making. It has is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more luxurious look and enhances the usability of the timepiece. Tips: not real diamond.

Clasp: Deployment. This watch case has a designed lock which allows the user to fold it over in multiple positions or angles for personal use.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, which has a good waterproof function. 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. The watch is the most important device in our daily life. The watch has a indicate date to show date, the minute dial is used to estimate the current time, and the second dial is used to estimate the time after the interval.