Luminox Master Carbon Seal 3800 Series D

Luminox Master Carbon Seal 3800 Series D XS.3801.C.SET

The Luminox Master Carbon Seal 3800 Series D XS.3801.C.SET is a high-performance Swiss-made watch engineered for extreme durability and professional use. As a premium luxury watch within the military and diver watch category, it features a reliable automatic movement, delivering precise self-winding functionality. Built for demanding environments, this timepiece showcases Luminox’s expertise in advanced materials and rugged design.

Crafted using CARBONOX+ material, this watch offers exceptional strength while remaining significantly lighter than traditional metals. The dial is highly legible and enhanced with Luminox Light Technology, providing constant illumination for up to 25 years. A scratch-resistant sapphire crystal protects the display, while the robust case ensures long-lasting resilience. The automatic movement delivers consistent performance without the need for a battery.

This Luminox luxury watch is ideal for professionals, adventurers, and collectors seeking a durable and lightweight timepiece. Whether used in extreme conditions or worn daily, it delivers confidence and performance. Its advanced construction and tactical design make it a standout addition to any collection. As a Swiss-made watch, it represents innovation, strength, and elite craftsmanship.

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

Spread the cost with a range of trusted payment providers, designed to give you flexibility and complete control.

Shop Pay Instalments

• Split your purchase into 3, 6 or 12 monthly payments
• Know exactly what you’ll pay
• Quick application with no impact to your credit score
• Simple selection at checkout

Offered in partnership with Affirm and subject to status and approval.

PayPal Pay in 3

• Divide your purchase into 3 interest-free payments
• Pay the first instalment today
• Remaining payments taken automatically
• No fees when paid on time

Available on purchases between £20 and £3,000. Subject to eligibility.

Klarna

• Pay in full today
• Pay in 30 days
• Pay in 3 interest-free instalments
• Longer-term finance options available

Klarna options are subject to status. Terms and conditions apply.

Important Information

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