Sleek and ergonomically styled. The GX80 has a gunmetal PVD case with chronograph functionality for time measurement to 1/10th second. 
 
Nite GX80-001
 
Details:
Diameter: 45mm
Depth: 13,25mm
Weight: 186 grams
Dial: black
Crystal: Domed Sapphire (with triple anti reflective coating)
Water resistance: 200m / 660ft (screw-down crown with double o-ring seal)
Movement: Quartz Ronda 5040.D / Chronograph (SwissMade)
Battery: (life span) 395 (48 months)
Case: black PVD coated Stainless Steel
Strap: Gunmetal PVD Stainless Steel 
Illumination: GTLS - 15 Individually Hand Positioned Light Sources
Guarantee: Watch 2 Years; Light Source 10 Years