Rolex Day-Date 40 mm

The Rolex Day-Date 40 mm, reference 228398TBR-0040, comes in 18 ct yellow gold with a case measuring 40 mm across and 12 mm thick. The bezel is diamond-set, and the silver dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 3255, a self-winding Rolex manufacture movement with a power reserve of approximately 70 hours and Superlative Chronometer certification. The watch shows the day and date, with luminous hands and indices for legibility. It is set with diamonds. The gold President bracelet closes with a concealed folding Crownclasp. A screw-down winding crown helps keep the case waterproof to 100 metres.