Authentic Hamilton Men's Dress Watch Model H76409140. Blue Dial features luminous silver tone hands and Arabic numeral hour markers plus minute markers around the outer rim. Brushed stainless steel case with size 40mm, thickness 14.30mm and solid case back; fixed bezel. Polished stainless steel folding clasp band. Powered by Hamilton H-51 mechanical chronograph movement with 60 hours power reserve. Includes pusher crown, scratch resistant sapphire crystal glass, round case shape. Water resistant to 100 meters (330 feet). Comes with a 2-year WatchMaxx warranty.