Movement:Swiss 7750 Automatic Working Chronograph Movement,28800bph
Case Diameter:42mm
Thickness:15.5mm
Dial Color:Black Dial with White Subdial
Case Materia:Solid Stainless Steel 316L
Bracelet:Solid Stainless Steel 316L
Front Glass:Sapphire Glass with Double AR
Back:Solid Stainless Steel with detailed engraving
Bezel:Uni-directional bezel
Hack Movement:Yes
Clasp Type:Deployment Buckle
Fully Functional Chronograph
Pusher at 2:00 starts/stops chronograph
Pusher at 4:00 reset chronograph