Watch Information 
Brand, Seller, or Collection Name:          Alpina     StarTimer
Modelnumber:AL-525GB4S6
Dial window material:          Sapphire crystal , Anti-reflective
Case material:       stainless steel 316 L
Case diameter:          44   mm
Case Thickness:            mm
Case color:          Silver
Dial color:          Grey & Black
Band Material:          calfskin
Band color:          Black 
Band length:          Men's
Band width:          22*20   mm
function:          Date
Movement:          Swiss made  Automatic ETA
Water resistant depth:          100  Meters
Item weight:            gr