Band Material: 316L. The band is the most important part of the watch. 316L is 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.
Dial Markers: Dot. A watch is a timepiece that displays the time in an analog form, unlike the ordinary dial, the watch uses some simple dots as dial markings to show us what time it is.
Luminiscence: Hands and Markers. Regarding this watch, luminescence is hands and markers. The luminous things makes you find the time in dark.
Power Reserve: 40 Hours. Power reserve time is a impotant thing for a watch, 40 hours power reserve, which is long lasting and tolerable.
Crystal: Sapphire Crystal. Watches made of sapphire crystal can block moisture and dust, protect the hands, dial and movement.
Watch Case: 316L. The case is made of 316L stainless steel, which has the flexibility to form and maintain precise shapes. This makes it durable and can withstand extreme temperatures.
Engine: Rolex Calibre 2836. The watch uses top-quality ETA 2836 Swiss automatic mechanical device, which was originally developed for civil aviation, but has proven to be an excellent solution for timepieces. These actions are not only accurate to within 0.1 second at any temperature, but also reliable in the event of a power failure.
Bezel Material: Ceramics Bezel. Ceramic Bezel is a material that is more noble and elegant. It makes you improve your temperament from the inside out.
Clasp: Fold Over Clasp. The innovative design of this watch which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Case Back: Solid. We use a solid bottom cover and screw-in design to ensure tight waterproof performance. The solid bottom cover has superior waterproof performance and durability.
Water Resistance: 100 meters. A good waterproof of the watch has been applied, it is 100 meters. But please make sure you close the crown properly.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)