{"product_id":"rolex-lady-datejust-279163-0019-silver-dial-jubilee-bracelet","title":"Rolex Lady-Datejust 279163-0019 Silver Dial Jubilee Bracelet 28mm Two-Tone","description":"\u003cp\u003eAt 28mm, the Lady-Datejust ref. 279163-0019 wears the classic Oyster architecture: a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown that together deliver water resistance to 100 metres \/ 330 feet. The domed bezel frames a scratch-resistant sapphire crystal fitted with a Cyclops lens positioned over the date window, while the silver dial keeps the presentation clean and legible.\u003c\/p\u003e\u003cp\u003ePower comes from the Caliber 2236, a perpetual mechanical self-winding movement made by Rolex. It runs on a bidirectional Perpetual rotor, stores approximately 55 hours of power reserve, and achieves a precision of -2\/+2 seconds per day after casing — earning Superlative Chronometer status through both COSC certification and Rolex's own post-casing verification. The oscillator relies on a Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers, alongside an instantaneous date display with rapid-setting and stop-seconds functions.\u003c\/p\u003e\u003cp\u003eThe watch is presented on a Jubilee bracelet in Yellow Rolesor — the same Oystersteel-and-yellow-gold combination as the case — secured by a concealed folding Crownclasp. The result is a cohesive two-tone look that has defined the Lady-Datejust across generations.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49919874859237,"sku":null,"price":15550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/rolex-279163-0019.jpg?v=1782916000","url":"https:\/\/itsthattimenyc.com\/products\/rolex-lady-datejust-279163-0019-silver-dial-jubilee-bracelet","provider":"It's That Time ","version":"1.0","type":"link"}