 
        Rolex Day-Date 228238 Yellow Gold 40mm Silver Roman Dial with President Bracelet
| Feature | Description | 
|---|---|
| Case Shape | Oyster | 
| Case Dimensions | 40 mm | 
| Case Material | 18 kt yellow gold | 
| Dial Color | Silver with Roman numerals | 
| 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) | 
Embodying understated elegance, the Rolex Day-Date 40 reference 228238 in 18 kt yellow gold features a refined silver dial with Roman numeral hour markers. The sunray-finished dial creates subtle light reflections that elevate its timeless aesthetic. The fluted bezel enhances the watch’s classic appeal, symbolizing Rolex's heritage of craftsmanship.
Crafted entirely from Rolex’s in-house yellow gold alloy, the Day-Date 40 is a masterpiece of durability and luxury. Its President bracelet—developed specifically for the Day-Date in 1956—delivers exceptional comfort and prestige through its semi-circular three-piece links.
Inside beats the Calibre 3255 movement, delivering high-precision performance and a robust 70-hour power reserve. Superlative Chronometer certified, this Rolex is the embodiment of prestige and reliability—perfect for those who value heritage and sophistication in every detail.
 
          
         
       
      