5.11 Tactical Field Ops Watch - High density polycarbonate case. Scratch-resistant mineral crystal. Omnidirectional bezel. Multiple chronometers and audible alerts. SureShot calculator allows you to calculate point of impact solutions from up to 1,000 meters out in MILS, TMOA, or SMOA. Backlight toggle. An anti-glare coating ensures a low profile. Integrated digital compass. Water resistant to 100 meters. Black rubber wrist band. Comes with additional extended wristband that allows wear over gloves or jackets. Black nylon zip-up storage case.