Helios - The Watch Store
XS.3503.ND
HANDLE THE PRESSURE
For a professional diving watch, it is critical and can even be the difference between life and death, that the time is visible in any and all conditions, be it night diving, deep diving, diving in poor visibility or wreck diving. The Luminox Light Technology (LLT) ensures that all its watches have easy and immediate readability, and are Always Visible constantly glowing for up to 25 years.
TECHNICAL SPECIFICATIONS
| Function | TimeDate |
| Movement (technology) | Quartz |
| Size of case diameter | 45.00 mm |
| Case material | Fiberglass Compound |
| Case Bezel | Uni-directional rotating |
| Case Back | Screw on caseback |
| Crown | Double-Security Gasket |
| Water resistance (m/ft/atm) | 200 / 660 / 20 |
| Crystal/Glass material | Hardened Mineral Crystal |
| Strap/Bracelet material | Webbing |
| Case Height | 14 mm |
| Weight | 70g |
| Bezel LLT | Orange |
| LLT on Dial 12H | Orange |
| LLT on Dial 1-11H | Green |
| LLT on Hour hand | Green |
| LLT on Minute hand | Orange |
| LLT on Second hand | Green |
| Illumination | Night Vision Tubes (25 years) |
