The Rolex Yacht-Master is a luxury professional yacht timer, crafted for precision and durability on the water. This model features a 40mm Oystersteel case with a unidirectional rotatable bezel engraved with numerals and minute graduations for precise timekeeping. The gray sunray-finished dial offers excellent legibility with luminous Chromalight hour markers and hands, complemented by a distinctive blue seconds hand. The date window at 3 o’clock includes a Cyclops lens for enhanced readability. Powered by Rolex’s in-house Caliber 3235 automatic movement—Superlative Chronometer certified to ±2 seconds/day—the watch delivers exceptional accuracy and reliability. Its Oyster Perpetual bracelet, made of solid stainless steel with an Oysterlock safety clasp, ensures secure fit and comfort. The screw-down crown and 100m water resistance make it suitable for sailing and daily wear. Ideal for nautical enthusiasts and discerning collectors seeking timeless elegance combined with robust performance. Perfect for business-casual settings, yacht outings, or upscale social events where refined horology signals sophistication and achievement.