Tudor Black Bay ref: M79640-0002 is a 2023 release that showcases a 36mm stainless steel case, offering a robust yet understated presence. The watch features a striking blue dial, complemented by automatic winding, powered by the Tudor caliber MT5400. This model is certified as a chronometer, ensuring precision and reliability. The combination of these elements results in a timepiece that balances functionality with a clean, modern aesthetic.