The Tudor Black Bay GMT (ref. 79830RB) is a vintage-inspired 41mm travel watch featuring a distinctive matte burgundy and navy blue "Pepsi" aluminum bezel. Powered by the COSC-certified in-house Calibre MT5652, it offers true "flyer" GMT functionality, a 70-hour power reserve, and 200 meters of water resistance. It combines mid-century dive watch heritage with practical dual-time capability, making it one of the most popular sports GMTs in modern horology.
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About the Brand
Tudor: Established in 1926 as a sister company to Rolex, Tudor initially gained recognition through military-issued watches. The brand became known for producing durable, reliable timepieces in robust cases, often sharing design elements with Rolex. Tudor’s historic military contracts and strong tool-watch heritage have made its vintage pieces highly collectible, while its modern offerings continue to reflect the brand’s depth of history and pedigree.