The Tudor Black Bay 31-32-36-39-41, reference M79613-0006, features a combination of yellow gold and stainless steel. This model has a 31mm case and a silver dial, powered by the automatic Tudor caliber MT5201. Introduced in 2022, it is certified as a chronometer, ensuring precision and reliability. The watch embodies a blend of materials and technical excellence, making it a noteworthy addition to any collection.