Features: -The Analog-digital Display Sport watch is available in 3 versions; -Advanced manufacturing technology; -Environmental IPS electroplating Case; -Operating temperature: -10°c to +50°c -Walking on error ± 45S / M; -Original JAPAN Time Module Quartz Movement with MAXCELL 2025 Battery; -Trendy Big display screen; -Watch crown with enviromental IPS bronze electrocplating; -Watch dial with Hi-tech LED photopermeability; -REAL Stainless steel backcase with Hi-tech laser logo; -Time,second,month,date,week and alarm(output with 4 minutes,snooze), 12/24H, Chime on every hour, chronograph with 1/100 th second and lap operation -The design of Dual Movements with the latest breakthrough of Japan Quartz & LED digit Technology; -Time Display in two places; -Four buttons to control different functions; --3ATM water resistant.(Please Don't Press Any Key Underwater) Specification: Movement:Original JAPAN Quartz + LED Display:Digital & Analog Case Material:Stainless Steel Band Material:STAINESS STEEL Case Diameter:4.5cm (1.85 inch) Case Thickness:1.5cm (0.97 inch) Band Length:27cm (10.63 inch) Band Width:2.0cm (0.79 inch) Weigth:178g PACKAGE 1 WATCH ++ GIFT BOX