Engine: Rolex Calibre 2836. The watch uses top-quality ETA 2836 Swiss automatic mechanism, which is more durable, not only has a low failure rate, but also is more convenient for maintenance.
Watch Case: 316L. The case is made of solid 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.
Case Back: Solid. Rolex usually uses a solid bottom cover, which can be used for many years. There are many boxes made of various materials. These watch cases cannot prevent damage and are easily damaged. The backs of these watches are sturdy and can be used for many years.
Crystal: Sapphire Crystal. A good sapphire mirror is a lustrous and transparent crystal, which is often used in high-precision optical instruments.
Dial Markers: Diamonds. Diamond dial markers replace Roman numerals to show us the time.
Bezel Material: Stainless Steel. The watch uses a high-end stainless steel bezel, which is a high-end material made from stainless steel bezel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.
Band Material: 316L. The band uses 316L for daily seawater corrosion, and 316L steel is completely sufficient.
Clasp: Fold Over Clasp. Our watch uses a folding buckle, to make it easier and quicker for the user to open and fold the case over to keep it secure.
Water Resistance: 100 meters. The watch’s waterproof depth is 100 meters, which is definitely enough for your daily life.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Power Reserve: 40 Hours. As for the power reserve, we apply with 40 hours power reserve and 28800 fluctuations, which is pretty good.