A luxurious Rolex Oyster Perpetual Cosmograph Daytona in 18K Everose gold (Rolex's proprietary rose gold alloy), reference 116505, featuring a sleek black dial with contrasting rose gold subdials and applied hour markers. The iconic tachymeter bezel is engraved with 'Units Per Hour' scale for speed calculation, and the chronograph function is operated via two pushers flanking the screw-down crown. The watch houses Rolex’s in-house Calibre 4130 automatic movement—highly precise, robust, and COSC-certified—with a 72-hour power reserve. Its Oyster case (40mm) ensures 100m water resistance, while the integrated Everose gold Oyster bracelet offers exceptional comfort and durability. The green '7750 KING' tag indicates it was likely serviced or authenticated by a specialized third-party dealer (not an official Rolex tag). This timepiece embodies motorsport heritage, elite craftsmanship, and timeless elegance—ideal for collectors, executives, and discerning enthusiasts seeking horological excellence. Perfect for formal events, business settings, or upscale casual wear; its rich rose gold tone pairs beautifully with suits, leather accessories, or minimalist modern attire. Seasonally versatile, it transcends trends and remains a symbol of achievement and refined taste.