The 5.11 Tactical Sentinel is a robust watch that is capable and specifically designed for tactical use. The black finished 316L stainless steel case and a black dial. Three hand movement with phosphorescent hour and minute hands. The dial features 12/24 hour markers and an easy to read date window. Scratch and chip-resistant mineral glass crystal with anti-reflective coating will stand up to bumps and abuse. The large 24mm silicon strap is comfortable and secure.