Description
When you’re crawling through mud, submerged in cold water, or navigating by moonlight, you need a watch that doesn’t flinch. XS.3510 is forged with Carbonox — that’s Luminox’s carbon-composite material that’s ultra-light, yet tough as old boots. The whole case, bezel, even the bracelet, are Carbonox so you get strength without the bulk
It’s got serious water resistance — 200 metres (20 ATM) — meaning scuba, surf, rain, snow: all of it. And with a screw-down crown, hardened mineral crystal glass, and a uni-directional bezel, this Black Dive Watch is ready for anything you throw at it.
But here’s the kicker: when the lights go out, you won’t be scrambling for a torch. The Luminox Light Technology (LLT) in this model keeps the hands, markers, bezel glow 24/7 for up to 25 years without needing to charge it or shine a light at it. In pitch black, during night-ops, or when you're trying to stay stealthy, that kind of glow means your eyes stay where they should — focused.
The styling is matte black all over — no mirrors, no shine, no giving things away. Minimal reflections, solid presence. At 45mm it sits large but with Carbonox it doesn’t feel like carrying a brick.
If you want a watch that won’t let you down on long patrols, cold dives, night drills — the XS.3510 Black Dive Watch is more than a timepiece. It’s a promise: you’ll still know the time, still be ready, no matter how dark, wet or harsh things get
Production specification:
• Swiss Quartz movement
• Caliber: RONDA 515
• Battery: 50 months
• Constant glow for up to 25 years
• Bezel: Unidirectional rotating
• Case: Carbonox
• Case Size: 45 mm
• Case back: 316L Stainless Steel screw on
• Height: 14mm
• 200 metres / 660 feet / 20 ATM
• Screw in, crown protected
• Glass: Hardened mineral crystal (550-650 Vickers)
• Strap: Carbonox
• Buckle: Carbonox
• Lug Width: 24 mm
• Weight: 93g
• 2 Year Guarantee