{"product_id":"rolex-datejust-watch-31mm-m278243-0019-0020","title":"Rolex Datejust Watch 31mm m278243-0019\/0020","description":"\u003cp style=\"margin:1em 0\"\u003eThe Rolex Datejust 31 combines classic style and modern mechanical performance. Crafted in signature Yellow Rolesor—a pairing of Oystersteel and yellow gold—the 31 mm case features a sleek domed bezel, a screw-down Twinlock winding crown, and a scratch-resistant sapphire crystal with a Cyclops date lens.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eIts silver dial is accented with sparkling diamond hour markers set in 18 kt gold. Powered by the Manufacture Rolex Calibre 2236 self-winding movement, this timepiece delivers exceptional precision, a 55-hour power reserve, and water resistance up to 100 meters.\u003c\/p\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rolex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Datejust 31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e 278243-0019\/0020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e 31 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Yellow Rolesor (Oystersteel and yellow gold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Color:\u003c\/strong\u003e Silver set with diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Perpetual, mechanical, self-winding (Calibre 2236)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Scratch-resistant sapphire with Cyclops lens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e Approximately 55 hours\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perpetua","offers":[{"title":"5346317","offer_id":44900934975539,"sku":"278243-0019","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7641\/3491\/files\/rolex-datejust-watch-31mm-m278243-0019-0020-1.webp?v=1790010111","url":"https:\/\/perpetuawatches.com\/products\/rolex-datejust-watch-31mm-m278243-0019-0020","provider":"My Store","version":"1.0","type":"link"}