Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278273-0013, comes in steel and gold with a 31 mm case. A fluted bezel in gold sits above the case, a Rolex signature detail. The champagne-colour dial is protected by a sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding movement with a power reserve of approximately 55 hours, and the watch carries chronometer certification. The screw-down crown adds to the case's construction, and central seconds and date functions round out the display. The bracelet is steel and gold with a folding Oysterclasp fitted with an Easylink comfort extension link. Water resistance stands at 100 metres.