Black Bay 58 - Steel Case, Brown Leather Strap

Ref. M79030B-0001

39mm – Stainless Steel – Manufacture Calibre MT5402 – 200m Water Resistance

A Modern Classic in Navy Blue

The Black Bay 58 M79030B-0001 pays homage to Tudor’s rich diving heritage, drawing inspiration from the brand’s first dive watches of the 1950s. This model introduces a striking navy blue colorway, offering a fresh take on a classic design.

Design & Features

• Case: 39mm stainless steel with polished and satin finishes; 11.9mm thickness; 20mm lug width.

• Bezel: Unidirectional rotatable bezel in stainless steel with a 60-minute graduated disc in matte blue anodised aluminium, featuring silver gilded markings and numerals.

• Dial: Domed navy blue dial with applied hour markers and signature snowflake hands, providing excellent legibility and a touch of vintage charm.

• Crystal: Domed sapphire crystal, offering durability and clarity.

• Crown: Screw-down stainless steel crown adorned with the TUDOR rose in relief, ensuring water resistance and a nod to Tudor’s design history.

• Bracelet: Riveted stainless steel bracelet with polished and satin finishes, equipped with a folding clasp and safety catch for a secure fit.

Technical Specifications

• Movement: Manufacture Calibre MT5402 (COSC); self-winding mechanical movement with bidirectional rotor system, ensuring precision and reliability.

• Power Reserve: Approximately 70 hours, providing extended autonomy.

• Water Resistance: Waterproof to 200 meters (660 feet), suitable for professional diving.

Why Choose This Watch

The Tudor Black Bay 58 M79030B-0001 seamlessly blends historical design elements with modern watchmaking advancements. Its compact size, vintage-inspired features, and robust performance make it an ideal choice for enthusiasts seeking a classic dive watch with contemporary reliability.