Description
Elevate your Rolex watch box with this standout Tudor Black Bay GMT 79830RB from 2025—the “Pepsi White” edition that combines vintage-inspired design with contemporary functionality. As Tudor’s sibling to Rolex, this GMT traveler delivers exceptional quality at an accessible price, making it a smart addition to any Rolex watch box for enthusiasts who appreciate shared DNA without the premium markup.
The 41mm stainless steel case features polished and satin finishes for balanced presence, protected by a domed sapphire crystal and rated to 200 meters water resistance—ideal for travel, diving, or daily wear. The bidirectional Pepsi bezel (red/blue 24-hour graduated aluminum disc) allows quick second-time-zone tracking, a hallmark of reliable GMT watches in any Rolex watch box lineup.
The opaline white dial steals the show with its domed galvanic finish and subtle matte sheen, providing superior legibility against dark silver hands and applied markers—all Super-LumiNova filled for strong glow. The red GMT hand jumps independently in one-hour increments via the crown, while the date window at 3 o’clock adds practicality without clutter.
Driving this timepiece is Tudor’s Manufacture Calibre MT5652, COSC-certified for chronometer precision, with a bidirectional rotor, silicon hairspring for anti-magnetism, and an impressive 70-hour power reserve—ensuring weekend-proof reliability. The rivet-style steel bracelet evokes vintage Tudor heritage while offering secure comfort via the folding clasp.
Brand new with stickers intact and full factory warranty (2025), this example arrives in its complete set: outer and inner box, warranty card, and manuals—preserving provenance and immediate collectibility. In a Rolex watch box filled with icons, the Black Bay GMT 79830RB “Pepsi White” stands out for its clean aesthetic, mechanical prowess, and timeless appeal—bridging heritage tool-watch roots with modern versatility for globetrotters and collectors alike.
The Tudor Black Bay GMT 79830RB (2025 production, “Pepsi White” variant) is a brand new, highly desirable GMT traveler’s watch from Tudor (sister brand to Rolex), featuring the sought-after opaline white dial paired with the iconic red/blue “Pepsi” bezel. This 41mm steel model boasts a clean, modern aesthetic with stickers intact, full factory warranty, and complete set including outer/inner box, warranty card, and manuals. Powered by Tudor’s in-house automatic GMT movement, it offers exceptional value and versatility for global explorers.
Key Attributes and Characteristics:
- Brand: Tudor
- Model/Reference: Black Bay GMT 79830RB (often listed as M79830RB-0010 for the opaline white dial version)
- Category: Luxury men’s GMT / Traveler’s watch with date
- Case: 41mm diameter stainless steel Oyster-style case with polished and satin finish, 14.6mm thick, 22mm lug width, domed sapphire crystal, screw-down crown, solid screw-down caseback
- Water Resistance: 200 meters (660 feet) – robust for diving and everyday adventures
- Dial: Opaline white (domed with galvanic finish, subtle sheen and matte effect), dark silver-toned hands and applied markers filled with Super-LumiNova (excellent glow), red GMT hand, date at 3 o’clock (no Cyclops)
- Movement: Tudor Manufacture Calibre MT5652 (COSC-certified chronometer), self-winding automatic with bidirectional rotor, 28,800 vph, 70-hour power reserve, 28 jewels, silicon hairspring, variable inertia balance, independent jumping local hour hand (GMT adjustment in 1-hour increments), hours/minutes/seconds/date/24-hour GMT
- Bezel: Bidirectional rotatable 48-notch steel bezel with 24-hour graduated matte burgundy/blue anodized aluminum disc (“Pepsi” colors)
- Bracelet: Stainless steel rivet-style bracelet (vintage-inspired with polished/satin links), folding clasp
- Other Features: Super-LumiNova lume, no helium escape valve (professional dive-rated but not saturation-specific), clean tool-watch design with heritage nods
- Condition Notes: Brand new – stickers intact, unworn, full factory warranty (2025)
- Year/Production: 2025
- Included: Full set – outer & inner box, warranty card, manuals













Reviews
There are no reviews yet.