{"product_id":"rolex-datejust-278381rbr-0026-mother-of-pearl-31mm-dial","title":"Rolex Datejust 31 Reference 278381RBR-0026 Mother-of-Pearl Diamond Dial Jubilee Bracelet","description":"\u003cp\u003eAt 31 mm, this Datejust presents a round Oyster case crafted in Everose Rolesor, the distinctive blend of Oystersteel and Everose gold that carries through to the five-piece Jubilee bracelet as well. The bezel is set with diamonds, while the mother-of-pearl dial features diamond hour markers set in 18 kt gold settings and a date display at three o'clock, magnified by a Cyclops lens on the scratch-resistant sapphire crystal. The screw-down winding crown employs Rolex's Twinlock double waterproofness system, and the solid case back contributes to water resistance rated to 100 metres \/ 330 feet.\u003c\/p\u003e\u003cp\u003eInside beats the Caliber 2236, a perpetual mechanical self-winding movement manufactured by Rolex. It operates with a Syloxi silicon hairspring featuring patented geometry and high-performance Paraflex shock absorbers, delivering a precision of -2\/+2 seconds per day after casing — performance that meets COSC chronometer standards. Bidirectional winding via the Perpetual rotor provides a power reserve of approximately 55 hours.\u003c\/p\u003e\u003cp\u003eFunctionality extends to instantaneous date setting with rapid-set capability and stop-seconds for precise time adjustment. The Jubilee bracelet closes with a concealed folding Crownclasp, completing a watch that balances the classic Datejust proportions with the warmth of Everose gold and the brilliance of diamond detailing.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919936069861,"sku":null,"price":26570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/Rolex-278381rbr-0026-mopdiamond-diamondset-jubilee.jpg?v=1782916589","url":"https:\/\/itsthattimenyc.com\/products\/rolex-datejust-278381rbr-0026-mother-of-pearl-31mm-dial","provider":"It's That Time ","version":"1.0","type":"link"}