As one of the most popular watch brands in the world
, Rolex is renowned to all for manufacturing a wide range of luxury watches of high quality, timeless design and excellent performance. Among so many categories, Rolex Oyster Perpetual DateJust collection is highly sought after by the global people.
Rolex Oyster Perpetual Submariner Date wristwatch is the must for the expert diver. It is also the representative of the mass submariners. Since the launch in 1953, submariner has conquered a lot of customers who have a unique love towards ocean exploration by its perfect performance. It marked the extraordinary achievement of the Rolex watches in waterproof function.
It is powered by the self-winding perpetual movement which has passed the tests of COSC (Swiss Official Chronometer Testing Institute). It is water resistant to 300 meters (1,000 inches). The movement is especially made of Rolex Patented Parachrom hairspring of strong shock resistance and magnetism. Even in the toughest subaqueous environment, it still keeps the accurate timing. Therefore, we can say that it is the reliable chronograph for divers.
The 40mm watch case is crafted from robust and anti-erosive 904L stainless steel. Such a kind of making material is of great durability to resist the seawater erosion as well as strong waterproof function. The singe rotating bezel is made of the scratch-resistant Cerachrom and the graduations of scale on it are filled with platinum. The black and green appearances respectively come with the same color bezels. The hands and hour markers are all coated with luminescent materials. Even at the gloomy sea bottom, the wearer can still clearly read the time. It is finished with Rolex Glidelock buckle and the bracelet length can be casually adjusted for comfy wearing.