Tudor Black Bay GMT – Black Dial – Ref. 79830RB – Full Set (2021) + 2025 Tudor Service – Good Condition – $2,900 Shipped Up for sale is the Tudor Black Bay GMT (Ref. 79830RB), the popular “Pepsi” GMT that combines Tudor’s tool-watch DNA with true traveler’s functionality. Featuring a 41mm stainless steel case, bidirectional red-and-blue bezel insert in anodized aluminum, and a matte black dial with snowflake hands, this reference delivers a versatile design that works across all settings. Inside beats Tudor’s in-house COSC-certified Caliber MT5652, an automatic movement with a 70-hour power reserve and a true GMT complication (independent jumping local hour hand). Built for accuracy and durability, it’s water-resistant to 200 meters and ready for travel or daily wear. This example is from 2021 and comes as a full set, including original box, warranty card, and accessories. It also benefits from a 2025 Tudor Service with official receipt, ensuring the watch is freshly serviced, warrantied, and running perfectly. The watch itself is in good pre-owned condition, showing honest signs of wear while remaining sharp, clean, and mechanically sound. What’s Included? • Tudor inner & outer boxes • Warranty card (dated 2021) • Instruction manual & booklets • Service receipt (Tudor Service 2025) Condition? This Black Bay GMT is in good condition, showing surface wear consistent with careful use. The sapphire crystal is clean, the bezel insert remains vibrant, and the movement has just been serviced by Tudor, running accurately under warranty. Shipping? FedEx Fully Insured Express Delivery – FREE Why Buy from Me? I’m a passionate collector with a trusted reputation in the watch community. All my watches are guaranteed authentic, accurately described, and securely shipped. For more information and additional inventory, visit: tkbluxury.com Looking for Something Else? I’m well-connected in the watch world—whether buying, selling, or trading, feel free to reach out. Questions? Send me a message anytime—I reply quickly and always enjoy talking watches.