2020 Oyster Perpetual Sky-Dweller Watches Review

2020 Rolex Oyster Perpetual Sky-Dweller, 18ct yellow gold, with Oysterflex strap. This is the first time the classic series of watches have adopted this innovative high-performance black rubber strap. The watch is equipped with a bright black sun-ray effect dial, 18ct gold hands and hour markers. Where to buy replica Rolex watches online, Wtbuywatch.com is a website that help you to find popular replica watches.

The Oyster Perpetual Sky-Dweller case is guaranteed to be water-resistant to 100 meters (330 feet) and is a model of sturdiness and reliability. The middle case is cast in a single piece of solid 18ct gold. The Rolex watchmaker uses a special tool exclusive to the brand to tighten the fine pit bottom cover to seal the case, so only the Rolex watchmaker can access the movement. The winding crown has a double buckle lock and double waterproof system, which is firmly screwed to the case. The mirror is made of blue crystal, which is not easy to scratch. There is a small convex lens at 3 o'clock to facilitate reading of the calendar. The waterproof Oyster case of the watch gives the movement the best protection.

The traverse is equipped with a 9001-type movement, this new-generation movement is all developed and manufactured by Rolex. This self-winding movement has received multiple patents and is one of the brand's most complex movements. This movement is all developed by Rolex. Its precision structure, meticulous craftsmanship and innovative elements ensure that the watch is accurate and reliable, unparalleled. The 9001 type movement is equipped with Rolex's patented blue Parachrom hairspring, which is made of a unique paramagnetic alloy cast by Rolex, and its shock resistance is ten times higher than that of a traditional hairspring. The balance spring is also equipped with a Rolex end ring to ensure that the movement can still maintain regular operation in any position. The balance spring assembly of the movement is equipped with a Rolex design and patented high-performance Paraflex cushioning device to improve the movement's shock resistance. The 9001-type movement is equipped with a perpetual automatic winding component. The movement is wound by a perpetual rotor with a power reserve of approximately 72 hours.

The new 18ct yellow gold version of the long-ranger is equipped with an Oysterflex strap. This strap combines the sturdiness and reliability of a metal strap with the flexibility, comfort and beauty of a rubber strap. The innovative watchband developed and patented by Rolex, the inside is a flexible titanium-nickel alloy sheet, which is injection-molded with high-performance black rubber, which is not easily affected under various environmental conditions and is durable. The back of the Oysterflex strap is equipped with a longitudinal cushion, which is more comfortable to wear. The Oysterflex strap equipped with the new longitudinal sailor is paired with a Rolex-designed and patented 18ct gold folding Oyster-style safety buckle to prevent accidental opening of the buckle. The strap is also equipped with Rolex's patented Rolex Glidelock extension system. This innovative rack device is concealed under the buckle cover, and the rack can be locked into the selected recess by sliding the rack. The Oysterflex strap is equipped with the Rolex Glidelock extension system. There are 6 grids, each about 2.5 mm. It can be easily extended step by step without tools, up to a maximum of about 15 mm.