 
        Rolex Day-Date 228238 Yellow Gold 40mm Black & Diamond Dial with President Bracelet
| Feature | Description | 
|---|---|
| Case Shape | Oyster | 
| Case Dimensions | 40 mm | 
| Case Material | 18 kt yellow gold | 
| Dial Color | Bright black set with diamonds | 
| Crystal | Scratch-resistant sapphire, Cyclops lens over the date | 
| Bezel | Fluted | 
| Screw-in Crown | Screw-down, Twinlock double waterproofness system | 
| Water Resistance | Waterproof to 100 metres / 330 feet | 
| Case Back | Oyster architecture, Monobloc middle case, screw-down case back and crown | 
| Bracelet | President, semi-circular three-piece links | 
| Bracelet Material | 18 kt yellow gold | 
| Clasp | Concealed folding Crownclasp | 
| Movement | Perpetual, mechanical, self-winding | 
| Complications | Centre hour, minute and seconds hands. Instantaneous day and date in apertures, secure rapid-setting, stop-seconds | 
| Winding | Bidirectional self-winding via Perpetual rotor | 
| Power Reserve | Approximately 70 hours | 
| COSC Certified | Superlative Chronometer (COSC + Rolex certification after casing) | 
| Gem Settings | 10 baguette-cut diamonds on the dial | 
Refined and radiant, the Rolex Day-Date 40 reference 228238 in 18 kt yellow gold offers an exquisite blend of luxury and performance. The bright black dial, enhanced with a sunray finish and adorned with 10 baguette-cut diamonds, exudes sophisticated brilliance. Each diamond is meticulously set to catch and reflect light, elevating the dial to a new level of opulence.
The fluted bezel—a Rolex signature crafted in solid yellow gold—frames the dial with classical elegance. Inside, the Calibre 3255 movement ensures unmatched precision, durability, and a 70-hour power reserve. The watch is completed by the President bracelet, renowned for its comfort and iconic semi-circular three-piece links, also in solid yellow gold.
Certified as a Superlative Chronometer, this Day-Date 40 is the perfect embodiment of Rolex’s legacy—where aesthetics and precision meet. A definitive timepiece for those who command timeless luxury.
 
          
         
       
      