Tudor Black Bay 1958 18K Gold Diver’s Watch -

Tudor Black Bay 58 18K gold diving watch

Tudor Black Bay 58 18K – Full-Gold Luxury Dive Watch

At the 2024 Watches & Wonders Geneva, Tudor unveiled its first full-gold dive watch — the Black Bay 58 18K.
This new flagship model elevates the Black Bay line to a more luxurious level, combining heritage-inspired proportions with the warm glow of solid 18K gold. It is one of Tudor’s most prestigious modern releases and a favourite among collectors seeking vintage spirit with contemporary engineering.

The case, bezel, crown, and bracelet are crafted entirely from 18K yellow gold, finished in a satin brushing that creates an understated but elegant appearance. The matte green dial and anodized aluminum bezel insert add contrast while maintaining the vintage-inspired aesthetics of the Black Bay 58 series. Gold-applied indices and “snowflake” hands filled with beige Super-LumiNova further emphasize the retro diver character.

Movement: MT5400 COSC Certified

Powering the watch is the MT5400 automatic movement, visible through the sapphire caseback — a first for many Tudor dive models.
The in-house calibre beats at 28,800 vph, delivers a 70-hour power reserve, and features a free-sprung balance with a silicon hairspring for superior magnetic resistance. It is COSC-certified and built to maintain long-term reliability under diving or daily wear conditions.

T-Fit Gold Bracelet & Case Design

The new full-gold bracelet removes the vintage-style rivets previously seen on Black Bay models, resulting in a cleaner and more modern appearance.
It also features Tudor’s T-Fit rapid adjustment clasp, offering an instant 8mm extension without tools — extremely practical for daily comfort or warm climates.

The watch maintains the signature 39mm Black Bay 58 case size with 200m water resistance, delivering both luxury and genuine diving capability.