The characteristic element of the Black Bay Bronze is an imposing bronze case, 43 mm in diameter, which is an aesthetic reference to the use of bronze in historic ships and other diving equipment. The high­performance aluminium bronze alloy, guarantees the development of a unique patina to match its user's habits.

• Case: 43 mm bronze case with bronze-colored PVD-treated steel case back and satin finish
• Bezel: Unidirectional rotatable bezel in bronze with 60-minute graduated disc in matt slate grey anodised aluminium
• Movement: Manufacture Calibre MT5601 (COSC) Self-winding mechanical movement with bidirectional rotor system
• Dial: Slate grey, domed
• Crystal: Domed sapphire crystal
• Waterproof: Waterproof to 200 m (660 ft)
• Bracelet: Slate grey fabric strap with bronze buckle