{"product_id":"rolex-datejust-278344rbr-0023-dark-grey-dial-31mm-domed-diamond-oyster-watch","title":"Rolex Datejust 31 278344RBR-0023 Dark Grey Dial Diamond Bezel White Rolesor Oyster Watch","description":"\u003cp\u003eMeasuring 31 mm, the round case is built in White Rolesor, blending Oystersteel with white gold in a monobloc middle case construction. The domed bezel is set with diamonds, while the screw-down winding crown employs Rolex's Twinlock double waterproofness system, contributing to a water resistance of 100 metres \/ 330 feet. A scratch-resistant sapphire crystal with a Cyclops lens over the date window completes the case, which closes at the back with a solid case back.\u003c\/p\u003e\u003cp\u003eThe dark grey dial carries Roman numerals and a date complication, read through the magnifying Cyclops lens above. Inside, Calibre 2236 — a perpetual, mechanical, self-winding movement from Manufacture Rolex — delivers a precision of -2\/+2 seconds per day after casing, with an approximate power reserve of 55 hours. The oscillator features a Syloxi hairspring in silicon with patented geometry and high-performance Paraflex shock absorbers, and winding is bidirectional via a Perpetual rotor. The movement is COSC certified.\u003c\/p\u003e\u003cp\u003eThe Oystersteel Oyster bracelet is constructed from three-piece solid links and fastens with a folding Oysterclasp fitted with an Easylink 5 mm comfort extension link, allowing for a precise and comfortable fit on the wrist.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919954387173,"sku":null,"price":14275.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278344rbr-greyroman-domeddiamond-oyster.jpg?v=1782916820","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-278344rbr-0023-dark-grey-dial-31mm-domed-diamond-oyster-watch","provider":"It's That Time ","version":"1.0","type":"link"}