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  • 20 ATM Water resistant to 200 metres
  • Luminous hands Easy to read in the dark
  • Genuine Luminox From an authorised dealer

Luminox Navy Seal XS.3503.ND • Men's Watch

Blue • Dive Watch 20 ATM • Luminox Light Technology

Model: XS.3503.ND

Regular price £190.85
RRP Regular price £254.46 Sale price £190.85 You save −24 %
Incl. VAT.

excl. VATplus £11.25 shippingImport VAT and any duties are payable by you on delivery.

Ordered in for you Delivery time: 12–17 working days.
3 % waiting discount Deducted automatically at checkout – as a thank you for the longer delivery time. Your price: £185.12
100 days to decide Easy returns if it's not quite right.
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Luminox Navy Seal 3500

Description

The Luminox Navy Seal XS.3503.ND is a rugged men's dive watch from the legendary Navy Seal 3500 Series, developed in close collaboration with original Navy SEAL equipment specifications. The lightweight, high-strength CARBONOX case, measuring 45 mm in diameter and 14 mm thick, delivers exceptional impact resistance at minimal weight. The blue dial with white numerals ensures outstanding legibility in daylight, while the proven Luminox Light Technology (LLT) with self-powered gas tubes provides reliable time reading in complete darkness — no external light source required.

With water resistance to 200 metres, this watch is a dependable companion for diving and extreme outdoor activities. A unidirectional rotating dive bezel, hardened mineral crystal and a precise quartz movement underline the tactical, professional character of this timepiece. The blue nylon strap with brushed stainless steel buckle sits comfortably on the wrist and complements the distinctive military aesthetic of the XS.3503.ND.

Key Features of the Luminox XS.3503.ND

  • CARBONOX Case: Lightweight, high-strength composite case with a 45 mm diameter and unidirectional rotating dive bezel for professional use
  • Luminox Light Technology: Permanently self-powered gas tubes on numerals and hands for outstanding legibility day and night without any external light source
  • 200 m Water Resistance: Tested dive capability and hardened mineral crystal for maximum durability under extreme conditions
Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
    Important: Screw down the crown firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Harsh chemicals, perfume, cosmetics and heat.
  • Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
  • Water resistance: Do not wear in the shower or bath, have it tested annually.
  • Battery (quartz): Have a depleted battery replaced immediately.
  • Mechanical watches: Full service by a master watchmaker every 5 years.

Storage & Handling

  • Store the watch separately, not directly with other jewellery (risk of scratching).
  • When winding mechanical watches, lay them down flat; do not leave the crown pulled out.

Specifications

All details of the Luminox XS.3503.ND at a glance.

Basic data

Target group
Men
Style
Sport & water, Outdoor
Manufacturer
Luminox
Model series / Collection
Navy Seal 3500
Model number
XS.3503.ND
EAN / GTIN
7630040922685
Display type
Analogue
Water resistance in bar
20
Colour
Blue
Other features
Luminox Light Technology (LLT), unidirectional rotating dive bezel, 24-hour display

Case & Construction

Case material
Other
Case colour
Green
Case diameter in mm
45
Case shape
Round
Case height in mm
14
Weight
71 g
Bezel material
Unidirectional rotating
Watch glass
Mineral glass

Dial & Display

Dial colour
Blue
Numerals & Indices
Arabic numerals
Second hand
Yes
Luminous material (Lume)
Yes (hands & indices)

Movement & Drive

Drive type / Movement
Quartz (battery)
Date display
No

Strap & Clasp

Strap material
Textile
Strap colour
Blue
Strap width in mm
24

Questions about this product?

We're happy to help.Prefer to talk? Call us:+49 (0) 5405 80 444 60 Mon–Fri 8:30 am–3:30 pm (CET)

Shipping & returns

Shipping

We ship with DHL GoGreen; large items such as grandfather clocks are sent by freight carrier.

Shipping costs for your country are shown in the cart.

All shipping information

Returns

You have 100 days to try your order at your leisure. If something isn't right, simply send it back.

Cancellation policy

Manufacturer & product safety

Manufacturer

Mondaine Watch Ltd.Etzelstrasse 27CH-8808 Pfäffikon SZ+41 58 666 88 00webshop-uk@luminox.comContact form

Information according to the EU General Product Safety Regulation (GPSR).

Luminox

Luminox – Built for Extreme Conditions

Luminox was developed for missions where absolute reliability is crucial. The brand is closely associated with professional emergency services and known for its uncompromising robustness.

To this day, Luminox watches stand for maximum functionality and resilience. They are aimed at people who rely on their watch even under extreme conditions.

Christian Wagner

Shop Worry-Free & Securely

Whether for yourself or as a gift: We guarantee you 100% original merchandise from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.

Should the piece not fit perfectly, take advantage of our generous 100-Day Return Policy – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.

We answer your questions

  • Telephone

    +49 (0) 5405 80 444 60

    Sara & Emilia will personally advise you:
    Mon–Fri: 8:30 am–3:30 pm (CET)

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  • 100-day return policy

    Try it at your leisure – purchase price refunded, no questions asked.

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