{"product_id":"rolex-datejust-31mm-278289rbr-0013-pink-dial-white-gold-president-watch","title":"Rolex Datejust 31 278289RBR-0013 Pink Dial Diamond Bezel 18kt White Gold President Bracelet","description":"\u003cp\u003eMeasuring 31mm, the 18kt white gold case is built on Rolex's Oyster architecture, featuring a monobloc middle case, screw-down case back, and a screw-down winding crown with Twinlock double waterproofness — delivering water resistance to 100 metres. The bezel is set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date completes the case.\u003c\/p\u003e\u003cp\u003eThe pink dial features a Chromalight display with long-lasting blue luminescence for strong legibility. Power comes from Rolex Calibre 2236, a perpetual mechanical self-winding movement certified as a Superlative Chronometer — meeting both COSC standards and Rolex's own post-casing certification — offering a precision of -2\/+2 seconds per day and approximately 55 hours of power reserve. The oscillator employs a Syloxi silicon hairspring with patented geometry alongside Paraflex shock absorbers.\u003c\/p\u003e\u003cp\u003eThe watch rides on an 18kt white gold President bracelet with semi-circular three-piece links, secured by a concealed folding Crownclasp. Reference 278289RBR-0013 represents the Datejust 31 in one of its most distinctive configurations.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919886098661,"sku":null,"price":42421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278289rbr-0013-pink-diamondset-president.jpg?v=1782916108","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-31mm-278289rbr-0013-pink-dial-white-gold-president-watch","provider":"It's That Time ","version":"1.0","type":"link"}