Men's 17000.6177 'Aviator' Black Dial Black Stainless Steel Chronograph Automatic Watch
Clasp type: Push Button Deployment ClaspRevue Thommen Men's 17000.6177 'Aviator' Black Dial Black Stainless Steel Chronograph Automatic WatchHour, Minute, Second, Date, Chronograph, Tachymeter5 atm/50 meters/165 feetSwiss AutomaticRetail 5250Case diameter: 42.0 millimeters