Tudor Black Bay ref: M79010SG-0002 is a 39mm luxury timepiece introduced in 2021. The watch features a striking grey dial housed in a silver case, offering a sleek and modern aesthetic. It is powered by the Tudor caliber MT5400, an automatic winding movement known for its precision. This model is certified as a chronometer, ensuring reliable timekeeping. The combination of its robust movement and understated design makes it a noteworthy addition to any collection.