{"product_id":"rolex-gmt-master-ii-40-mm-126710blroj1-preowned","title":"Rolex GMT-Master II 40 mm 126710BLROJ1 Steel Black","description":"\u003cp\u003eThe Rolex GMT-Master II ref. 126710BLROJ1 is a certified authentic used 40mm Oystersteel sports watch featuring a black dial, black and red ceramic bezel — famously nicknamed the Batman — and the elegant five-link Jubilee bracelet. Water-resistant to 100 meters (330 feet), this automatic GMT reference is purpose-built for travelers who demand precision and style in equal measure.\u003c\/p\u003e\n\u003cp\u003eReference 126710BLROJ1 stands out as the first GMT-Master II pairing the black and blue ceramic bezel with the refined Jubilee bracelet, making it one of the most sought-after GMT variants on the secondary market. Contact Bizak \u0026amp; Co. today to add this iconic traveler's watch to your collection or browse our full inventory 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 126710BLROJ1 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference 126710BLROJ1 is the first GMT-Master II to combine the black and red ceramic 'Batman' bezel with the five-link Jubilee bracelet, a pairing that proved immediately iconic when introduced. This combination of sporty dual-timezone functionality and bracelet elegance makes it one of the most in-demand GMT variants among collectors worldwide.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex GMT-Master II 126710BLROJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This reference is powered by a Rolex automatic movement that drives the independently adjustable GMT hand, allowing the wearer to track a second time zone without resetting local time. Rolex automatic movements are renowned for their long-term reliability, precision, and ease of servicing through authorized channels.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the GMT-Master II 126710BLROJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 40mm in diameter and is crafted from Oystersteel, Rolex's proprietary 904L stainless steel alloy prized for its corrosion resistance and high-polish finish. The moderate proportions make it a versatile fit for a wide range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex GMT-Master II 126710BLROJ1 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely — with 100 meters (330 feet) of water resistance, a scratch-resistant ceramic bezel, and a robust Oystersteel case, this GMT-Master II is built for daily wear in virtually any environment. Its dual-timezone complication is equally practical for frequent travelers and those who simply want a highly functional luxury sport watch.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and bezel details on reference 126710BLROJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is black, offering clean high-contrast legibility with luminous Mercedes hands and applied hour markers. The bezel features Rolex's Cerachrom ceramic insert in a black and red (Batman) 24-hour configuration, a virtually scratch-proof material whose vivid color is locked in through a platinum PVD sputtering process.\"}},{\"@type\":\"Question\",\"name\":\"Is the 126710BLROJ1 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The GMT-Master II Batman on Jubilee is widely regarded as one of the strongest-holding pre-owned Rolex references on the secondary market due to its high collector demand and limited availability. You can purchase this certified authentic used example directly through bizakandco.com or by contacting the Bizak \u0026 Co. team, who will walk you through the process and answer any questions about the watch's condition and provenance.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48859511095531,"sku":"126710BLROJ1","price":18599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/126710BLROJ1_b62238a3-32a5-4c8a-94fe-0ed806afb73f.jpg?v=1781358758","url":"https:\/\/bizakandco.com\/products\/rolex-gmt-master-ii-40-mm-126710blroj1-preowned","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}