Rolex Datejust M278240-0017

The Oyster Perpetual Datejust 31 is the Oystersteel model with a bright blue dial and an Oyster strap. The Oyster case is matched with a domed outer ring, and the sides of the case and lugs reflect an elegant luster, which makes the contour of the 31 mm Oyster case more prominent and more attractive. From an aesthetic point of view, the different models of log-type watches still retain their original aesthetic elements after experiencing the baptism of years. And its traditional models are well-known watches that are easy to identify. The straps of the Oyster Replica Watches are sturdy and comfortable, integrating shape, function, aesthetics and technology. The strap is equipped with an Oyster buckle and is also equipped with an easy-to-adjust link extension system unique to Rolex. The wearer can use this ingenious device unique to Rolex to extend the strap by about 5 mm, making it more comfortable in any situation.

Case: Oyster, 31 mm, Oystersteel Oyster case structure: one-piece middle case, screw-in case back and winding crown Diameter: 31 mm Material: Oystersteel Outer ring: round arch Winding crown: screw-in, double buckle lock and double waterproof system Mirror: scratch-resistant blue crystal, small window convex lens to magnify the calendar Waterproof depth: waterproof to 100 meters/330 feet Movement: self-winding mechanical perpetual movement Movement model: Rolex 2236 movement Accuracy: within two seconds on average every day Functions: central hour, minute and second hands; instant jump calendar for quick correction; second hand pause function to accurately adjust the time Hairspring balance wheel assembly: patented geometric structure Syloxi silicon hairspring; high-performance Paraflex cushioning device Winding: Two-way automatic winding with perpetual pendulum rotor Power reserve: about 55 hours Strap: Oyster, three-piece chain link Strap material: Oystersteel Buckle: Folding Oyster-style buckle with 5mm easy-to-adjust link extension system Dial: bright blue Super Chronometer chronometer certification: Swiss Observatory certification + Rolex certification.

Rolex Datejust M278240-0017 Replica Watches