The Tudor Black Bay GMT Pepsi M79830RB-0001 is a sporty and stylish wristwatch produced by the Swiss brand Tudor. It is part of the Black Bay collection and features the GMT (Greenwich Mean Time) function, which allows the wearer to track two time zones simultaneously. This particular Tudor Black Bay comes in the 41mm steel case which features a black dial with dot hour markers and a date indicator at the 3 o'clock position. Taking center stage is its bi-directional rotatable bezel with 48 notches, in steel with a 24-hour graduated anodized aluminum disc in matte burgundy and blue, aka a "Pepsi" bezel. This watch comes on an 8 inch brown leather strap with a deployant buckle. Original box and papers included.