Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278381RBR-0019, has a 31 mm case in steel and gold. The case is fitted with a diamond-set bezel and a screw-down crown, and the date sits under a Cyclops lens on a sapphire crystal. The aubergine dial is set with diamonds, including a large VI with eleven stones. Inside is the self-winding calibre 2236, a Superlative Chronometer movement with a power reserve of approximately 55 hours. The watch shows a central seconds display and a date function. It is fitted to a steel and gold bracelet with a folding Oysterclasp and an Easylink comfort extension link. The screw-down crown and case construction hold the water resistance to 100 metres.