Rolex Datejust 31 mm

This Rolex Datejust 31 mm, reference 278343RBR-0026, comes in steel and gold and measures 31 mm across. The case pairs a domed, diamond-set bezel with a screw-down crown, and the date sits under a Cyclops lens on the sapphire crystal. Inside is the calibre 2236, a self-winding movement with a 55-hour power reserve, certified as a Superlative Chronometer. The champagne-colour dial is set with diamonds and includes a central seconds hand alongside the date display. The gemstones are set in 18 ct gold, giving the dial a fine, jewelled finish. A Jubilee bracelet in matching steel and gold, five-piece links, closes with a concealed folding Crownclasp. The screw-down crown backs up a rating of 100 metres, so the watch stays waterproof at that depth.