Fortis Marinemaster M-40 Gravity Black Watch

Fortis Marinemaster M-40 Gravity Black Watch F8120026

The Fortis Marinemaster M-40 Gravity Black Watch F8120026 is a bold and highly capable Swiss diving watch that reflects decades of innovation and expertise from one of the most respected names in horology. As part of the legendary Fortis Marinemaster collection, originally introduced in 1954, this luxury timepiece is designed for those who demand durability, precision, and uncompromising performance both above and below the surface. With its striking gravity black aesthetic, this model offers a modern, tactical look while maintaining the core DNA of a professional diver’s watch.

Powered by a reliable Swiss automatic movement, the Marinemaster M-40 ensures accurate and consistent timekeeping in even the most challenging environments. The dial is engineered for maximum legibility, featuring bold indices and luminous hands that provide excellent visibility in low-light or underwater conditions. Its unidirectional rotating bezel allows for precise measurement of dive times, making it an essential tool for divers and adventurers alike.

Crafted from robust materials, the stainless steel case is paired with a scratch-resistant sapphire crystal and anti-reflective coating for enhanced clarity. Water-resistant and built to withstand extreme conditions, this Fortis watch is a true companion for exploration. The Fortis Marinemaster M-40 Gravity Black is a perfect fusion of Swiss craftsmanship, rugged design, and cutting-edge performance.

Free UK Next Day Delivery
We offer free UK next day delivery on all in-stock orders over £75.

• Order before 4pm (Mon–Fri) for same day dispatch
• Delivery typically arrives next working day before 1pm
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30 Day Returns
Shop with confidence with our 30-day returns policy on most items.

• Return or exchange within 30 days of delivery
• Items must be unworn and in original condition
• Includes all packaging, documentation and accessories
• Sale, pre-owned or promotional items may be subject to a 14-day return period

Important Information

• Bespoke, personalised or resized items are non-returnable
• Altered watch bracelets are considered customised
• Returns should be sent via insured, tracked delivery

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