{"product_id":"rolex-datejust-278384rbr-0013-white-31mm-dial-oyster-watch","title":"Rolex Datejust 31 278384RBR-0013 White Roman Numeral Dial Diamond Bezel Oyster Watch","description":"\u003cp\u003eMeasuring 31mm across, the round case of this Datejust 31 is crafted in White Rolesor — Rolex's combination of Oystersteel and white gold — and features a monobloc middle case, a solid screw-down case back, and a screw-down Twinlock winding crown for waterproofness to 100 metres. The bezel is set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date window sits above the white dial marked with Roman numerals.\u003c\/p\u003e\u003cp\u003ePower comes from the Calibre 2236, a perpetual mechanical self-winding movement manufactured by Rolex and rated to a precision of -2\/+2 seconds per day after casing. It features a Syloxi silicon hairspring with patented geometry, high-performance Paraflex shock absorbers, bidirectional winding via a Perpetual rotor, and a power reserve of approximately 55 hours. Functions include centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for precise time setting.\u003c\/p\u003e\u003cp\u003eThe three-piece solid-link Oyster bracelet is rendered in Oystersteel and secured by a folding Oysterclasp fitted with an Easylink 5mm comfort extension link. Reference 278384RBR-0013 is COSC certified and carries the date complication as its sole additional function.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919952453861,"sku":null,"price":18910.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278384rbr-0013-whiteroman-diamondset-oyster.jpg?v=1782916791","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-278384rbr-0013-white-31mm-dial-oyster-watch","provider":"It's That Time ","version":"1.0","type":"link"}