Hazard 4 Heavy Water Diver Nightwatch B Unisex Analog Watch 50mm Black Nylo. This Time Piece from Hazard 4 is made with a PVD coating that guarantees excellent protection against corrosion. The Hazard 4 Titanium Black PVD Dive Watch is expertly made and is of the highest quality and durability giving you a time piece that will last you an incredibly long time. When you need a watch that can be worn in the water choose the Hazard 4 Heavy Water Diver Titanium Black PVD Dive Watch Black Dial/White Graphics. Specifications for Hazard 4 Heavy Water Diver Nightwatch B Unisex Analog Watch: Manufacturer: Hazard 4 Size: One Size Application: Tactical Work Duty Around Town Gender: Unisex Dial Color: Black Illumination Color: Yellow Green Band/Strap Color: Black Case Color: Black Marker/Numeral Color: White Color: Black Case Finish: Matte Case Material: Titanium Case Diameter: 50 mm Bezel Finish: Green Band/Strap Material: Nylon Wrist Band Type: Strap Movement: Quartz Illumination Type: Tritium Weight: 3.8 oz Style: Original Casual Performance Seasonal/Temperature Use: All Seasons Quantity: 1 Age Group: Adults Package Contents: Hazard 4 Heavy Water Diver Nightwatch B Unisex Analog Watch Hazard 4 HWD-TIPV-KW-GGYG: Heavy Water Diver Nightwatch B Unisex Analog Watch 50mm Black Nylo