Face measures 1 3/4". Black stainless casing. Black dial. Shatterproof unbreakable mineral glass. Features Swiss Tritium hands, second hand and markers, Japanese movement and date. Multi-function chronograph movement. Water resistant to 5ATM. Equipped with a tritium light source that's sealed under high pressure and resistant to water, oil and the most corrosive materials to provide over 20-years of constant glow. Stainless back. Black aluminum link wrist band. Includes one additional black nylon wrist band and one black rubberized wrist band. Also includes two extra pins and small screwdriver. Black display box.