Fortis Watch Cosmonautis Monolith

Fortis Watch Cosmonautis Monolith 647.18.31 LP

The Fortis Watch Cosmonautis Monolith 647.18.31 LP is a bold and contemporary Swiss luxury watch that reflects over a century of innovation, precision, and technical mastery. As part of the prestigious Cosmonautis collection, this Fortis watch is deeply rooted in the brand’s long-standing relationship with space exploration and professional tool watches. Designed to withstand extreme conditions, it embodies the spirit of durability and performance that has made Fortis a trusted name among astronauts and aviation professionals worldwide.

This luxury watch is powered by a high-quality Swiss automatic movement, ensuring reliable and accurate timekeeping in all environments. The dial is engineered for optimal readability, featuring luminous hands and indices that provide exceptional visibility in low-light conditions. The robust stainless steel case offers superior strength, while the scratch-resistant sapphire crystal with anti-reflective coating ensures long-lasting clarity and protection. Every element of this watch is designed with functionality and resilience in mind, making it ideal for both professional use and everyday wear.

With its striking design and heritage-driven engineering, this Fortis luxury watch is a standout addition to any collection. Combining space-proven reliability with modern aesthetics, it represents the perfect balance of innovation, craftsmanship, and timeless appeal in the world of luxury watches.

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
• Fully insured, tracked and signed-for service
• Priority delivery upgrades available at checkout

Worldwide Shipping
We ship worldwide using trusted, fully tracked and insured courier services.

• Shipping costs calculated at checkout
• Fast international delivery options available
• Secure and insured transit on all orders
• Local duties and taxes may apply upon arrival

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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• Split your purchase into 3, 6 or 12 monthly payments
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Available on purchases between £20 and £3,000. Subject to eligibility.

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Important Information

Payment options are subject to eligibility, status and terms. Missed payments may impact your financial status. UK residents only, 18+.