Founder / Demo / Flagship Unit — not currently for sale.
The Luminox Navy SEAL 3600 XS.3601 combines a lightweight CARBONOX™ case with the confident presence of a 45 mm sport-diver. Its black dial, white numerals and markers, and yellow accents create a clear, functional layout beneath a sapphire crystal with anti-reflective coating.
A Swiss Ronda 515 quartz movement provides straightforward time-and-date reliability, while the unidirectional CARBONOX™ bezel supports elapsed-time tracking. The protected screw-in crown, screw-in 316L stainless-steel caseback and 200 m / 660 ft / 20 ATM water resistance suit durable everyday, outdoor and dive-style use.
Luminox Light Technology (LLT) uses self-powered micro gas tubes to provide a constant glow without charging or button activation, rated for up to 25 years. A black genuine rubber / nitrile rubber strap completes the lightweight, practical design.
Verified specifications
- Brand: Luminox
- Collection: Navy SEAL 3600 Series
- Reference: XS.3601
- Gender: Men / Unisex sport-diver
- Movement: Swiss Quartz
- Caliber: Ronda 515
- Functions: Time, date, elapsed-time bezel
- Case material: CARBONOX™
- Case diameter: 45 mm
- Case thickness: approximately 14 mm
- Dial: Black
- Crystal: Sapphire crystal with anti-reflective coating
- Crown: Screw-in / protected crown
- Caseback: 316L stainless steel, screw-in
- Bezel: Unidirectional rotating CARBONOX™ bezel
- Water resistance: 200 m / 660 ft / 20 ATM
- Strap: Black genuine rubber / nitrile rubber
- Lug width: 24 mm
- Illumination: Luminox Light Technology (LLT), self-powered constant glow, rated up to 25 years
- Battery life: approximately 50 months
- Weight: approximately 73 g
- Origin: Swiss Made
Current WatchX unit
- Status: Founder / Demo
- Availability: Not for sale
- Photography: Original WatchX photographs of this physical XS.3601
- Included presentation: Luminox presentation case and outer retail box
- Documentation: International warranty card, battery/crown notice and original product tags shown in the gallery










