{"product_id":"rolex-day-date-40mm-228398tbr-0040-silver-dial-president-watch","title":"Rolex Day-Date 40 228398TBR-0040 Silver Dial Diamond Bezel Yellow Gold President Watch","description":"\u003cp\u003eHoused in a 40 mm 18 kt yellow gold Oyster case, reference 228398TBR-0040 features a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown delivering waterproofness to 100 metres \/ 330 feet. The bezel is set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date ensures clear legibility at every angle.\u003c\/p\u003e\u003cp\u003eThe silver dial showcases a Chromalight display with long-lasting blue luminescence, keeping the layout highly legible in low-light conditions. Day and date indications appear in dedicated apertures with instantaneous, secure rapid-setting, complemented by a stop-seconds function for precise time adjustment.\u003c\/p\u003e\u003cp\u003ePower comes from Rolex Calibre 3255, a perpetual mechanical self-winding movement with bidirectional winding via a Perpetual rotor, a paramagnetic blue Parachrom hairspring, Paraflex shock absorbers, approximately 70 hours of power reserve, and a precision rating of -2\/+2 seconds per day after casing — certified as a Superlative Chronometer to both COSC and Rolex standards. The 18 kt yellow gold President bracelet with semi-circular three-piece links closes via a concealed folding Crownclasp.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919884165349,"sku":null,"price":89610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-228398tbr-0040-silver-diamondset-president.jpg?v=1782916087","url":"https:\/\/itsthattimenyc.com\/products\/rolex-day-date-40mm-228398tbr-0040-silver-dial-president-watch","provider":"It's That Time ","version":"1.0","type":"link"}