Rolex Lady-Datejust 28 mm

This Rolex Lady-Datejust 28 mm, reference 279171-0011, comes in steel and gold and measures 28 mm across. The case carries a fluted bezel in gold and a screw-down crown, and the date sits under a sapphire crystal with a Cyclops lens. The chocolate dial is set with diamonds, in 18 ct gold settings, and pairs with a steel and gold Jubilee bracelet on a concealed folding Crownclasp. Inside is the calibre 2236, a self-winding Superlative Chronometer movement with a power reserve of about 55 hours. Central seconds and an instantaneous date round out the functions. This is a dress watch built to Rolex's usual exacting tolerances, small in scale but robust in construction. The screw-down crown helps hold the case to its 100 metre water resistance rating.