Type:Wristwatch,Case Material:High density Alloy,Case Diameter:4.5 cm ,Case Thickness:1.7 cm ,Band Material:Canvas strap,Band Length:28.5 cm (Canvas strap),Band Width:2.0 cm ,,Features:,-Original JAPAN Time Module quartz movement,-Watch crown with enviromental IPS bronze electrocplating;,-REAL stainless steel backcase with Hi-tech laser logo;,-Walking on error 45S / M;,-3TM water resistant ,-Auto Date,Day,Water Resistant,Complete Calendar,LED display,Stopwatch