TUDOR Black Bay One 31 S&G Diamond Watch

This exquisite 31mm TUDOR timepiece is a masterclass in craftsmanship and timeless sophistication. Its 316L stainless steel case—elegantly finished with a blend of polished and satin textures—is crowned by a fixed yellow gold bezel set with radiant diamonds, creating a harmonious interplay of strength and glamour. The yellow gold screw-down winding crown, proudly embossed with the iconic TUDOR rose, adds a regal touch to the silhouette.

A silver dial, delicately adorned with diamond-set hour markers, rests beneath a flat sapphire crystal, offering clarity and brilliance at every glance. At its heart lies the COSC-certified Manufacture Calibre MT5201—an automatic movement with a bidirectional rotor system and an integrated construction—offering both precision and durability, with an impressive 50-hour power reserve.
Water resistant to 100 metres, this model is as robust as it is refined. The watch is presented on a sophisticated steel and yellow gold bracelet, finished with TUDOR’s “T-fit” folding clasp and safety catch—delivering both comfort and security.
All TUDOR timepieces purchased from 1st January 2020 benefit from a full five-year international manufacturer’s guarantee. This model is presented in signature TUDOR packaging, ready to be worn, gifted, and treasured.
Now available at Lumbers Jewellers – where heritage meets horology.