Tudor Black Bay 58 Blue (Ref. M79030B-0002)

The Tudor Black Bay 58 Blue captures the spirit of Tudor’s original dive watches from the 1950s — compact, timeless, and built for adventure. Housed in a 39mm steel case with a mix of polished and satin finishes, it delivers vintage proportions with modern reliability.

At its heart is the Manufacture Calibre MT5402 (COSC) — a chronometer-certified movement with a 70-hour power reserve and bidirectional rotor system, ensuring precision and durability worthy of the Black Bay name.

The domed navy-blue dial pairs perfectly with the matte blue aluminum bezel, accented by silver-gilded numerals and markers that glow against the deep tone. It’s waterproof to 200 meters (660 ft), protected by a domed sapphire crystal, and features Tudor’s signature rose-engraved screw-down crown for confident use in any condition.

Fitted on a blue “soft-touch” strap with a folding clasp and safety catch, the Black Bay 58 Blue wears comfortably and looks effortless — a true modern classic built to last generations.

Key Specifications:

• Case: 39mm steel, 11.9mm thick, 20mm lug width

• Movement: Manufacture Calibre MT5402 (COSC)

• Power Reserve: 70 hours

• Water Resistance: 200m / 660 ft

• Bezel: Unidirectional, matte blue aluminum with silver markings

• Dial: Blue, domed

• Crystal: Domed sapphire

• Strap: Blue “soft-touch” with folding buckle and safety clasp

• Guarantee: Five-year transferable, no registration or maintenance required