{"product_id":"rolex-gmt-master-ii-40-mm-126710grnrj1-preowned","title":"Rolex GMT-Master II 40 mm 126710GRNRJ1 Steel Black","description":"\u003cp\u003eThe Rolex GMT-Master II 126710GRNRJ1 is a 40mm Oystersteel dual-time-zone sports watch featuring a striking black dial, a two-tone black and brown ceramic bezel insert known as the \"Root Beer\" combination, and the classic five-link Jubilee bracelet. This certified authentic used example is offered for sale through Bizak \u0026amp; Co., bringing one of the most desirable modern Rolex references to discerning buyers online.\u003c\/p\u003e\n\u003cp\u003eThe 126710GRNRJ1 stands out as the first GMT-Master II to pair the beloved Root Beer color scheme with the elegant Jubilee bracelet, making it an instant icon since its 2019 debut and one of the hardest references to source at retail. Contact Bizak \u0026amp; Co. today to purchase this exceptional pre-owned Rolex GMT-Master II and add a true collector's piece to your rotation.\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 126710GRNRJ1 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 126710GRNRJ1 is the first GMT-Master II to combine the iconic two-tone black and brown \\\"Root Beer\\\" ceramic bezel with the elegant Jubilee bracelet, a pairing that proved immediately iconic when Rolex revealed it in 2019. Its fusion of vintage color nostalgia with modern Oystersteel construction and Rolex's current-generation case made it one of the most talked-about sport watches in recent memory. Supply has remained far below demand at authorized dealers, making authenticated pre-owned examples especially desirable.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex GMT-Master II 126710GRNRJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 126710GRNRJ1 is powered by a Rolex in-house automatic movement with a bidirectional self-winding rotor, delivering Superlative Chronometer-certified accuracy. A key practical feature is the independently adjustable GMT hand, which can be set to a second time zone in one-hour increments without interrupting the running seconds hand. This architecture reflects Rolex's decades of refinement within the GMT-Master II line.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex GMT-Master II 126710GRNRJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 40mm in diameter and is crafted from Rolex's proprietary Oystersteel, a 904L-family alloy prized for its corrosion resistance and enduring high polish. The Oyster case is water-resistant to 100 meters (330 feet) thanks to its screw-down crown and caseback. The 40mm size is considered the sweet spot for the GMT-Master II, offering bold presence without feeling oversized on most wrists.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex GMT-Master II 126710GRNRJ1 good for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely — the GMT-Master II was originally engineered as a professional pilot's tool watch and the 126710GRNRJ1 inherits that robustness in a refined modern package. The Oystersteel case and ceramic bezel resist scratching and corrosion exceptionally well, while the 100-meter water resistance handles everyday exposure with ease. The Jubilee bracelet adds a level of versatility that bridges casual and formal dress codes, making this an outstanding daily wearer.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and bezel details of the 126710GRNRJ1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in classic black with applied white-gold hour markers and hands filled with Rolex's Chromalight luminescent material for reliable low-light legibility. The bezel features Rolex's cerachrom ceramic insert in a two-tone black and brown configuration — the signature \\\"Root Beer\\\" color scheme — with a 24-hour graduated scale for reading a second time zone. Ceramic is virtually scratchproof and retains its color indefinitely, unlike the aluminum bezels of earlier GMT-Masters.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Rolex GMT-Master II 126710GRNRJ1 from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This certified authentic used Rolex GMT-Master II 126710GRNRJ1 is available for sale online at bizakandco.com, where you can view detailed photos and contact our team directly with any questions. Bizak \u0026 Co. verifies authenticity on every pre-owned Rolex before listing, so you can buy with confidence. Given strong collector demand for this reference, we encourage interested buyers to reach out promptly as inventory moves quickly.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48859648196843,"sku":"126710GRNRJ1","price":18134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/126710GRNRJ1_73f49dd6-6ead-4de6-b7bf-3a710b24341b.jpg?v=1781358938","url":"https:\/\/bizakandco.com\/products\/rolex-gmt-master-ii-40-mm-126710grnrj1-preowned","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}