Rolex GMT-master 116759sa-78209 40mm Men’s Automatic Silver-tone

Second Markers: Minute markers around the outer rim. The second mark on the dial can be used in many different applications, such as watches, clock radios, etc.to create timeless works.

Dial Markers: Luminous Dot. The luminous spot on the watch can when you are in the dark, just check this spot, you can know what time it is now.

Function: Date, Hour, Minute, Second. The watch is the most important device in our daily life, and it plays an important role in our life like any other electronic product. The functions of the watch are date, hour, minute, second.

Clasp: Fold Over Clasp. This watch use a fold over clasp to make it easier and faster for the user to open and fold the watch case to keep it secure.

Luminiscence: Hands and Markers. The design of the watch’s luminiscence is hands and markers. As you can see in the pictures above.

Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters, which is similar as real watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Case Back: Solid. In the watch world, a sturdy back cover is very important. It can transmit vibrations better than the back of a plastic case.

Crystal: Sapphire Crystal. Sapphire crystal watches are sapphires, high-end, and good reputation. Tip: The first-range cheap movement version is made of mineral glass.

Engine: Rolex Calibre 2836. Engine 2836 is a swiss-made timepiece with extremely high performance and precision. More durable, not only the failure rate is low, but also the maintenance is more convenient. Tips: The “A Replica” is applied with Rolex 2813.