M7939A1A0NU-0001Ref

The Tudor Black Bay 58 M7939A1A0NU-0001 arrived in 2026 as a 39mm stainless steel diver paired with a five-link bracelet. This Master Chronometer-certified model features a refined 11.7mm case, updated dial details, and a redesigned crown. It maintains the classic 39mm diameter and 47.8mm lug-to-lug distance, while the movement offers a 65-hour power reserve and 15,000 gauss magnetic resistance. The watch includes a T-fit clasp for tool-free adjustment, providing a more refined aesthetic than the traditional three-link version.