{"product_id":"vintage-1949-rolex-oyster-perpetual-chronometer-ref-5011-18kt-gold-bubbleback","title":"Vintage 1949 Rolex Oyster Perpetual Chronometer Ref. 5011 18KT Gold \"Bubbleback\"","description":"\u003cdiv\u003eThis vintage 1949 Rolex Oyster Perpetual Chronometer Ref. 5011, known among collectors as a \"Bubbleback\" for its domed caseback, comes housed in a 31MM 18KT yellow gold Oyster case with an engine-turned bezel. The dial has developed a cream patina over the decades, with Arabic numerals, baton markers, and a center sweep seconds hand. An automatic Rolex chronometer movement drives the piece, and the screw-down Oyster crown carries the signed Rolex crest. The watch is presented on a green leather strap and stands as an early example of Rolex's first self-winding, waterproof wristwatch line.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eBrand: Rolex\u003c\/div\u003e\u003cdiv\u003eModel: Oyster Perpetual \"Bubbleback\"\u003c\/div\u003e\u003cdiv\u003eReference: 5011\u003c\/div\u003e\u003cdiv\u003eYear: Circa 1948-1949\u003c\/div\u003e\u003cdiv\u003eCase: 18KT Yellow Gold Oyster Case\u003c\/div\u003e\u003cdiv\u003eCase Diameter: 31MM\u003c\/div\u003e\u003cdiv\u003eBezel: Engine-Turned 18KT Yellow Gold\u003c\/div\u003e\u003cdiv\u003eDial: Cream Patina with Arabic Numerals and Baton Markers, Center Sweep Seconds\u003c\/div\u003e\u003cdiv\u003eMovement: Automatic Rolex Chronometer Movement\u003c\/div\u003e\u003cdiv\u003eMovement No.: N979....\u003c\/div\u003e\u003cdiv\u003eSerial No.: 681....\u003c\/div\u003e\u003cdiv\u003eBracelet \/ Strap: Green Leather Strap\u003c\/div\u003e\u003cdiv\u003eCondition: Vintage — Very Good\u003c\/div\u003e","brand":"Louis Martin Jewelers - Fifth Avenue - NYC","offers":[{"title":"Default Title","offer_id":45930997448774,"sku":"529-13114","price":7995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1213\/2366\/files\/529-13114_3820507.jpg?v=1784935034","url":"https:\/\/louismartin.com\/products\/vintage-1949-rolex-oyster-perpetual-chronometer-ref-5011-18kt-gold-bubbleback","provider":"Louis Martin Jewelers - Fifth Avenue - NYC","version":"1.0","type":"link"}