{"product_id":"rolex-gmt-master-ii-40-mm-126718grnrbj","title":"Rolex GMT Master-II 40 mm 126718GRNRBJ Yellow Gold Black","description":"\u003cp\u003eThe Rolex GMT-Master II 126718GRNRBJ is a brand-new 40mm dual-time-zone sports watch crafted in 18k yellow gold, presenting a striking black dial paired with a ceramic bezel and the elegant five-piece Jubilee bracelet. This reference represents Rolex's pinnacle of GMT complication watchmaking, combining precious metal luxury with the rugged functionality the GMT-Master line is celebrated for worldwide.\u003c\/p\u003e\n\u003cp\u003eWhat sets the 126718GRNRBJ apart is the seamless marriage of yellow gold opulence with the technical excellence of the ceramic bezel, offering superb scratch and fade resistance in an inherently prestigious package. Available now at Bizak \u0026amp; Co., this certified authentic timepiece is offered brand new — contact us today to secure yours or shop online at bizakandco.com.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/rolex-gmt-master-ii\"\u003eevery GMT-Master II reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rolex\"\u003eRolex collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this GMT-Master II, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Rolex GMT-Master II 126718GRNRBJ special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 126718GRNRBJ is Rolex's GMT-Master II in solid 18k yellow gold — one of the rarest and most prestigious metal options in the lineup. It combines the practical dual-time-zone complication of the GMT-Master II with a ceramic bezel, black dial, and Jubilee bracelet, making it equally at home on a transatlantic flight or at a black-tie dinner.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex GMT-Master II 126718GRNRBJ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 126718GRNRBJ is driven by a Rolex automatic self-winding movement with an independently settable GMT hand for tracking a second time zone. The movement meets Rolex's Superlative Chronometer standard, ensuring exceptional accuracy and reliability certified by the brand.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex GMT-Master II 126718GRNRBJ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 40mm in diameter, the classic and defining size for the GMT-Master II collection. It is built in solid 18k yellow gold and maintains water resistance to 100 meters (330 feet), staying true to the model's sport-watch heritage.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex GMT-Master II 126718GRNRBJ suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely — despite its precious-metal construction, the GMT-Master II is engineered for daily use, with a robust Oyster case, screw-down crown, and 100-meter water resistance. The ceramic bezel resists scratches and fading, ensuring the watch maintains its appearance even with regular wear.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial and bezel configuration on the 126718GRNRBJ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This reference features a black dial for bold, high-contrast readability paired with a ceramic bezel that is virtually impervious to scratching and UV-induced color fading. The combination of the warm yellow gold case with the black dial and ceramic bezel creates a striking visual contrast that is immediately distinctive.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex GMT-Master II 126718GRNRBJ a good investment, and how can I buy it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Solid gold GMT-Master II references in new condition are among the most sought-after and difficult-to-source Rolex pieces, making the 126718GRNRBJ a compelling acquisition both as a luxury object and as a long-term collectible. Bizak \u0026 Co. offers this reference as a certified authentic brand-new example — visit bizakandco.com or contact our team directly to purchase or learn more.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48859645378795,"sku":"126718GRNRBJ","price":41849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/126718GRNRBJ_2b0058ea-3b0a-416d-8839-58d9be3bade0.jpg?v=1781358935","url":"https:\/\/bizakandco.com\/products\/rolex-gmt-master-ii-40-mm-126718grnrbj","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}