Rolex Lady-Datejust 28 mm

The Rolex Lady-Datejust 28 mm, reference 279173-0002, has a 28 mm case in steel and gold. The fluted bezel is gold and gives the case its finished look. A sapphire crystal with a Cyclops lens sits over the date, and the champagne-colour dial carries central seconds. The self-winding movement is Rolex calibre 2236, a chronometer certified to run within -2/+2 seconds a day, with a power reserve of approximately 55 hours. The screw-down crown adds a further layer of protection. The steel and gold bracelet closes with a folding Oysterclasp fitted with an Easylink comfort extension link. Rolex rates the case to 100 metres.