{"product_id":"rolex-steel-and-yellow-gold-datejust-31-watch-domed-bezel-dark-mother-of-pearl-diamond-dial-jubilee-bracelet-278243-dkmdj","title":"Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Dark Mother-of-Pearl Diamond Dial - Jubilee Bracelet - 278243 dkmdj","description":"\u003cp\u003eAt the heart of the Rolex Datejust 278243 beats the caliber 2236, a self-winding movement that represents Rolex's latest generation of feminine mechanical engineering with its silicon Syloxi hairspring and extended 55-hour power reserve. This 31mm configuration showcases the mesmerizing interplay between brushed Oystersteel and polished 18ct yellow gold, creating the signature Rolesor aesthetic that has defined luxury sports watches since 1933. The dark mother-of-pearl dial surface captures light with an organic depth that varies dramatically throughout the day, while ten brilliant-cut diamonds replace the hour markers at positions 1, 2, 4, 5, 7, 8, 10, and 11. Reference 278243 represents the current-generation Datejust 31, featuring Rolex's most advanced case construction and hermetically sealed Twinlock winding crown.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber 2236 Movement\u003c\/strong\u003e — Self-winding mechanical movement with silicon Syloxi hairspring, offering superior antimagnetic properties and a 55-hour power reserve that exceeds COSC chronometer standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDark Mother-of-Pearl Diamond Dial\u003c\/strong\u003e — Natural nacre surface displays iridescent color shifts from deep charcoal to midnight blue, with ten brilliant-cut diamonds positioned as hour markers creating exceptional light play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31mm Rolesor Case\u003c\/strong\u003e — Monobloc middle case machined from solid Oystersteel with 18ct yellow gold fluted bezel and crown, waterproof to 100 meters with scratch-resistant sapphire crystal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-Link Jubilee Bracelet\u003c\/strong\u003e — Sophisticated metal composition alternating brushed Oystersteel center links with polished yellow gold outer links, secured by the concealed Crownclasp with Easylink comfort extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Date Display\u003c\/strong\u003e — Cyclops lens magnifies the date aperture by 2.5x, with the date disc changing instantaneously at midnight through Rolex's proprietary jumping mechanism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperlative Chronometer Certification\u003c\/strong\u003e — Tested by COSC and subjected to Rolex's additional in-house testing, guaranteeing accuracy of -2\/+2 seconds per day after casing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout This Timepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet Sizing\u003c\/strong\u003e — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity Guarantee\u003c\/strong\u003e — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eContact Us\u003c\/h3\u003e\n\u003cp\u003eQuestions about this timepiece? Our specialists are available to help.\u003cbr\u003e\n\u003cstrong\u003ePhone\/Text:\u003c\/strong\u003e \u003ca href=\"tel:3103630481\"\u003e(310) 363-0481\u003c\/a\u003e\u003cbr\u003e\n\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:sales@jestikcollection.com\"\u003esales@jestikcollection.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eJestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.\u003c\/em\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52751521153135,"sku":"278243 dkmdj","price":19500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7560\/3311\/files\/278243dkmdj_ae3c53ac-7a68-4958-b098-ac22b7b49d37.jpg?v=1772364882","url":"https:\/\/chronochong.com\/products\/rolex-steel-and-yellow-gold-datejust-31-watch-domed-bezel-dark-mother-of-pearl-diamond-dial-jubilee-bracelet-278243-dkmdj","provider":"Chrono Chong ","version":"1.0","type":"link"}