{"product_id":"rolex-datejust-31mm-278289rbr-0012-silver-dial-white-gold-president-watch","title":"Rolex Datejust 31 278289RBR-0012 Silver Dial Diamond Bezel 18kt White Gold President Bracelet","description":"\u003cp\u003eMeasuring 31mm across, the 18kt white gold case follows Rolex's Oyster architecture — a monobloc middle case paired with a screw-down case back and screw-down winding crown secured by the Twinlock double waterproofness system, rated to 100 metres. Scratch-resistant sapphire crystal covers the dial, with a Cyclops lens magnifying the date, while the bezel is set with diamonds for a distinctly jewellery-forward character.\u003c\/p\u003e\u003cp\u003eThe silver dial features a Chromalight display whose long-lasting blue luminescence ensures legibility in low light. At the heart of the watch is Rolex's Calibre 2236, a perpetual, mechanical, self-winding movement with a Syloxi silicon hairspring of patented geometry, Paraflex shock absorbers, bidirectional winding via a Perpetual rotor, approximately 55 hours of power reserve, and a precision rating of -2\/+2 seconds per day after casing. The movement carries Superlative Chronometer certification, combining COSC testing with Rolex's own post-casing verification.\u003c\/p\u003e\u003cp\u003eThe President bracelet in 18kt white gold features semi-circular three-piece links and closes with a concealed folding Crownclasp, completing a watch that brings together technical precision and refined materials in the enduring Datejust format.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919886000357,"sku":null,"price":46541.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278289rbr-0012-silver-diamondset-president.jpg?v=1782916107","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-31mm-278289rbr-0012-silver-dial-white-gold-president-watch","provider":"It's That Time ","version":"1.0","type":"link"}