{"product_id":"rolex-datejust-31-watch-31mm-m278278-0036","title":"Rolex Datejust 31 Watch 31mm m278278-0036","description":"\u003cp style=\"margin:1em 0\"\u003eThe Rolex Datejust 31 reference 278278-0036 features an 18 kt yellow gold case paired with an iconic fluted bezel and a dark grey dial set with diamonds. Equipped with a scratch-resistant sapphire crystal and the signature Cyclops lens over the date display, this timepiece combines classic elegance with practical readability.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003ePowered by the self-winding calibre 2236 mechanical movement, it delivers reliable precision and an approximate 55-hour power reserve. The watch is completed with an 18 kt yellow gold President bracelet featuring semi-circular three-piece links and a concealed folding Crownclasp.\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 278278-0036\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 18 kt yellow gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Color:\u003c\/strong\u003e Dark grey set with diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand Material:\u003c\/strong\u003e 18 kt yellow gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Perpetual, mechanical, self-winding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perpetua","offers":[{"title":"Default Title","offer_id":44900636786739,"sku":"278278-0036","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7641\/3491\/files\/rolex-datejust-31-watch-31mm-m278278-0036-1.webp?v=1790002669","url":"https:\/\/perpetuawatches.com\/products\/rolex-datejust-31-watch-31mm-m278278-0036","provider":"My Store","version":"1.0","type":"link"}