Luminox

Navy SEAL Chronograph 45mm Military Dive Watch

The Luminox XS.3581.BO Navy SEAL Chronograph is a bold and professional-grade timepiece designed for durability, precision, and modern style. Featuring a robust 45mm CARBONOX™ case, this watch offers exceptional strength while remaining lightweight and comfortable on the wrist. Its sleek black-on-black dial creates a stealth-inspired, contemporary look, perfectly suited for both tactical use and everyday wear. The integrated dive bezel adds functionality and a classic Navy SEAL aesthetic.

Engineered for extreme conditions, the Luminox XS.3581.BO boasts water resistance up to 200 metres, making it suitable for diving, swimming, and a wide range of outdoor activities. The durable CARBONOX™ construction ensures resilience in tough environments, while the chronograph functionality provides precision timing for professional or recreational use. This combination of toughness and versatility makes it an ideal choice for adventure seekers and military enthusiasts alike.

When darkness falls, the Luminox XS.3581.BO continues to perform with its renowned Luminox Light Technology. This innovative illumination system ensures the dial remains “Always Visible”, providing clear readability in low-light or complete darkness. Completely self-powered for up to 25 years, it delivers dependable, maintenance-free visibility whenever you need it, day or night.

If you’re near one of our stores in Coventry or Loughborough, you’re very welcome to collect your online order in person. Simply give our customer service team a call on 0800 977 4391 and we’ll make sure everything is ready for you when you arrive.

If you’re not local, or just short on time, we offer a range of delivery options to suit you. We have partnered with DHL, DPD & Royal Mail, options include free UK delivery services on orders over £75.00, to express delivery options to most destinations worldwide. All delivery options (excluding 2nd class) are fully tracked and insured for your peace of mind.

Read our Delivery Information page (opens in new window) for a list of all delivery options.

We want you to be completely satisfied with your purchase. If for any reason you are not, you may return your order within the periods below for a full refund or exchange; T&C's apply.

Not Wanted, Wrong or Arrived Damaged
30 DAYS

Orders with Optional Insurance
14 DAYS

For full details please visit our Returns & Exchanges page (opens in new window).

We offer professional engraving on a range of items with precision and care. Whether you’re personalising a gift or adding a special message, we can help bring your idea to life.

Please visit our Engraving page for full details (opens in new window).