Luminox Navy Seal Chronograph Watch - Navy Seal Foundation 97D115 with a central aperture that

with a central aperture that offers a view at the timepiece’s inner workings

Lug width: 20mm

Lower Layer: Softglove leather lining

They took a modern approach to the classic 1977 watch with updates to its gold-tone case

Luminox Navy Seal Chronograph Watch - Navy Seal Foundation 97D115 with a central aperture thatSwiss Made Constant glow for up to 25 years in any light condition 45mm Diameter 200 meters Water Resistance, 20 ATM, 660 feet, individually tested CARBONOX Case CARBONOX, uni directional rotating Bezel, at 12h fitted with colored light tube 316L Stainless Steel screw on Hardened mineral Crystal Crown Security Gasket