Rolex Yacht-Master 18kt White Gold Oysterflex 42mm with Oyster Architecture Monobloc Middle Case. Bidirectional Rotatable 60-Minute Graduated Bezel with a Matt Black Cerachrom Insert in Ceramic and Polished Raised Numerals and Graduations. The markers and hands of this model are made from white gold and feature Rolex’s Chromalight blue luminescence. Scratch-Resistant Sapphire Crystal with Cyclops Lens Over the Date. Black Oysterflex Strap Made From Flexible Metal Blades Overmolded with High-Performance Elastomer and an 18kt White Gold Oysterflex Folding Oysterlock Buckle with Glidelock Extension System. Self-Winding Rolex Calibre 3235 Automatic Movement Features a Paramagnetic Blue Parachrom Hairspring and High-Performance Paraflex Shock Absorbers.

This Rolex 226659 Yacht-Master 42mm 18kt White Gold Oysterflex Black Cerachrom has a mechanical automatic self-winding new generation Rolex caliber 3235 movement. It’s rhodium plated and constructed with 31 jewels, bi-directional winding with a perpetual rotor, and an Incabloc anti-shock device. It includes the new Chronergy escapement and balance wheel, and the paramagnetic blue Parachrom hairspring. It’s made of nickel-phosphorus and is insensitive to magnetic interference. There is a Rolex overcoil, and a monometallic anti-magnetic balance adjusted for temperature and 5 positions. It has 14 new patents, and the mechanism oscillates at a frequency of 28,800 vph (4 Hz).

An embodiment of the spirit of sailing, the Rolex Yachtmaster draws upon the rich heritage that has bound Rolex to the world of yachting since the 1950s. Each Yachtmaster is designed with high-performance materials and impeccable aesthetics to perfectly blend function and style for a sleek, sporty and distinguished finish.

Reference No. 226659