{"product_id":"rolex-datejust-278240-31mm-silver-index-domed-bezel-oyster-stainless-steel","title":"Rolex Datejust 31 Ref. 278240-0005 Silver Dial Domed Bezel Oyster Bracelet Oystersteel","description":"\u003cp\u003eHoused in a 31 mm round Oystersteel case, this Datejust 31 features the classic Oyster architecture: a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown that delivers waterproofness to 100 metres \/ 330 feet. A scratch-resistant sapphire crystal with a Cyclops lens magnifies the date, while the domed bezel frames the watch with understated elegance.\u003c\/p\u003e\u003cp\u003eThe silver dial is fitted with index hour markers and a Chromalight display offering long-lasting blue luminescence for clear legibility in low light. Inside, the Calibre 2236 — a perpetual, mechanical, self-winding movement from Manufacture Rolex — provides a power reserve of approximately 55 hours, a precision of -2\/+2 seconds per day after casing, and Superlative Chronometer certification combining COSC testing with Rolex's own post-casing standards. The oscillator employs a Syloxi silicon hairspring with patented geometry alongside Paraflex shock absorbers.\u003c\/p\u003e\u003cp\u003eThe watch is worn on an Oystersteel Oyster bracelet composed of three-piece solid links and secured by a folding Oysterclasp with an Easylink 5 mm comfort extension link, allowing for easy on-the-wrist adjustment.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919957795045,"sku":null,"price":12287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278240-0005-silver-oyster-1.jpg?v=1782916848","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-278240-31mm-silver-index-domed-bezel-oyster-stainless-steel","provider":"It's That Time ","version":"1.0","type":"link"}