{"product_id":"rolex-steel-and-yellow-gold-datejust-31-watch-domed-diamond-bezel-silver-diamond-dial-oyster-bracelet-278343-sdo","title":"Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Diamond Bezel - Silver Diamond Dial - Oyster Bracelet - 278343 sdo","description":"\u003cp\u003eAt the heart of the Rolex Datejust 278343 beats the caliber 2236, a self-winding movement that represents Rolex's latest generation of women's complications, delivering the brand's coveted Superlative Chronometer certification with accuracy to -2\/+2 seconds per day. This 31mm yellow gold case configuration strikes the perfect balance between the traditional 26mm and sportier 36mm variants, housing a silver diamond dial that catches light through ten brilliant-cut diamond hour markers. The domed diamond bezel elevates this reference beyond standard fluted or smooth bezels, creating a sophisticated interplay of light that complements the Oystersteel and yellow gold Rolesor construction. Reference 278343 represents Rolex's commitment to precision engineering in a distinctly feminine package, combining the robustness of the Oyster case with the elegance expected from the Datejust lineage.\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 55-hour power reserve, featuring Rolex's proprietary Syloxi hairspring in silicon for enhanced precision and magnetic resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDomed Diamond Bezel\u003c\/strong\u003e — Factory-set brilliant-cut diamonds create a continuous sparkle around the 31mm case, elevating this reference above standard Datejust configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Diamond Dial\u003c\/strong\u003e — Ten diamond hour markers complement the silver sunray finish, with the iconic date window at 3 o'clock magnified by the Cyclops lens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolesor Construction\u003c\/strong\u003e — Oystersteel case and bracelet center links paired with 18ct yellow gold crown, bezel, and outer bracelet links, representing Rolex's signature two-tone approach\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOyster Bracelet\u003c\/strong\u003e — Three-piece solid links with Oysterclasp and Easylink comfort extension system, allowing 5mm adjustment without tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperlative Chronometer\u003c\/strong\u003e — COSC-certified and additionally tested by Rolex to guarantee -2\/+2 seconds per day accuracy, doubling industry standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Oyster Case\u003c\/strong\u003e — Guaranteed waterproof to 100 meters with screw-down case back, winding crown, and sapphire crystal with anti-reflective coating\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":52751518466159,"sku":"278343 sdo","price":14495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7560\/3311\/files\/278343sdo_13e2c8ce-dcfc-46c1-a35d-14de7c7c2c48.jpg?v=1772364780","url":"https:\/\/chronochong.com\/products\/rolex-steel-and-yellow-gold-datejust-31-watch-domed-diamond-bezel-silver-diamond-dial-oyster-bracelet-278343-sdo","provider":"Chrono Chong ","version":"1.0","type":"link"}