The addition of chronograph models represents a natural evolution of the Steel Colormark Series. The rugged 44-mm stainless steel case is designed to stand up to extreme conditions. Its unidirectional ratcheting bezel and highly scratch-resistant tempered mineral glass crystal protect the chronograph dial, which displays elapsed time up to 12 hours. Its color-coordinated numerals, bezel markings and hands are hallmarks of the Luminox Colormark collections. The series has a screw-down crown and caseback ensuring water resistance to 200 meters and is available on a solid-link stainless steel bracelet or a signature polyurethane strap featuring the Luminox shield.
- Series: STEEL COLORMARK CHRONOGRAPH 3180 SERIES
- Family: Sea
- Function: Chrono, Date
- Movement (technology): Quartz
- Size of case diameter (mm): 44.00
- Case material: Stainless Steel brushed
- Case Bezel: Rotating 1-Way Diver
- Case Back: Screwed
- Crown: Security Screw-On
- Crystal/Glass material: Hardened Mineral
- Water resistance (m/ft/atm): 200 / 660 / 20
- Strap/Bracelet material: Stainless Steel
- Illumination: Night Vision Tubes (25 years)
- Model: LXA3182
- Manufactured by: Luminox