MTM Special Ops Cobra Grey Titanium Watch incorporates a fully functional slide-rule bezel thats sure to take a bite out of your everyday math needs, especially multiplication and division. This lightweight chronograph timepiece boasts a handsome appearance and a titanium case that stands up to punishing treatment. Its subtle alarm will wake you up gently when you need it to. Equipped with an adjustable, comfortable and strong wristband. Sapphire-crystal face, quartz-movement 12-hour chronograph, analog time and date window. Water-resistant to 100 meters. Made in USA. Case dia: 47.5mm. Available dials/bands: Black/Titanium, Black/Ballistic, Black/Black Nylon, Black/Black Rubber, Black/Green Nylon, Tan/Tan Nylon. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Analog/Chronograph Watches.