Rolex Yellow Gold Day-Date 40 Watch - Fluted Bezel - Black Diagonal Motif Index Dial - President Bracelet - 228238 bkdmip

Rolex Day-Date 40 mm – 18K Yellow Gold with Black Diagonal Motif Dial

The Rolex Day-Date 40 in 18K yellow gold is a masterful expression of prestige and technical excellence. Its 40 mm case features a screw-down back with Rolex fluting, paired with a Twinlock screw-down crown ensuring double waterproofness. The iconic fluted bezel amplifies its brilliance, while the scratch-resistant sapphire crystal with a Cyclops lens — treated with double anti-reflective coating — enhances clarity of the date display. The black diagonal motif dial offers a striking textured design, complemented by luminous index hour markers with Chromalight for legibility in all conditions.

At its heart, the Rolex Calibre 3255 automatic movement delivers unmatched precision and durability. Functions include centre hour, minute, and seconds hands, instantaneous day and date display in apertures, unrestricted rapid-setting, and stop-seconds for exact time adjustment. With a robust 70-hour power reserve, it ensures reliable performance. The watch is completed by the renowned President bracelet in 18K yellow gold, designed with solid three-piece links — polished center, satin-finished outers, ceramic inserts for durability — and a concealed folding Crownclasp for seamless closure.

Key Features

• Case Material: 18K Yellow Gold

• Case Diameter: 40 mm

• Bezel: Fluted 18K Yellow Gold

• Back: Screw-Down with Rolex Fluting

• Crown: Screw-Down with Twinlock Double Waterproofness System

• Crystal: Scratch-Resistant Sapphire with Cyclops Lens (Double Anti-Reflective)

• Dial: Black Diagonal Motif with Index Hour Markers and Chromalight

• Movement: Rolex Calibre 3255 Automatic, 70-Hour Power Reserve

• Functions: Centre Hour, Minute, Seconds, Instantaneous Day & Date, Rapid-Setting, Stop-Seconds

• Bracelet: 18K Yellow Gold President with Polished Center Links, Satin-Finished Outer Links, Ceramic Inserts, Concealed Crownclasp

• Water Resistance: 100 m / 330 ft

A contemporary classic, the Day-Date 40 with black diagonal motif dial combines Rolex’s artistry in design with its uncompromising technical mastery.