The 40mm Rolex Yacht-Master model is powered by calibre 3135, which is entirely developed and manufactured by Rolex itself. As a chronometer, the calibre successfully passed the test of Swiss COSC, has a precision of +2/-2 seconds per day. Equipped with patented paramagnetic blue Parachrom hairsprings, the decent Rolex Yacht-Master copy watches have a better resistance to magnetic fields and other extreme conditions. The power reserve is reaching to approximately 48 hours.
The watch has an Oyster case of 40mm, made from Rolesium, which is the combination of 904L steel and platinum. As a watch designed for sailing, a bezel can calculate the time precisely is necessary. Yacht-Master has a bidirectional rotatable bezel with a 60-minute graduated scale, providing a timing measurement. In architecture, the unique oyster designing has great water-resistance, reaching to a depth of 100 meters. The delicate Rolex Yacht-Master replica watches feature a distinctive blue dial, and the dial is nicely decorated.
There are enlarged hour markers, with highly legible luminescence printed. Three hands are centrally mounted on the dial. The date window is located at 3 o’clock, and a lens magnifier on the sapphire glasses. Rolex fake watches with Swiss mechanical movements have classic steel Oyster bracelets, consisting of three rows of chain links. A smart design of folding clasps allows the owner to adjust the length of bracelets freely.