Housed in a 31mm 18K yellow gold round case, the Datejust reference 278288RBR-0041 features a screw-down crown with Twinlock double waterproofness and a bezel set with 46 diamonds. The scratch-resistant sapphire crystal incorporates a Cyclops lens positioned over the date window, while the red ombré dial is adorned with diamond-set hour markers.
Power comes from the Rolex calibre 2236 automatic movement, delivering central hour, minute, and seconds hands alongside an instantaneous date with rapid-setting function and stop-seconds for precise time adjustment. The movement offers approximately 55 hours of power reserve, and the watch is waterproof to 100 meters.
The 18K yellow gold President bracelet with semi-circular three-piece links is secured by a concealed folding Crownclasp. This example is accompanied by its original box and papers.