Casio #EF321D-1AV Men's Edifice Stainless Steel Dual Time Zone Sports Watch Precise Japan Quartz Movement Stainless Steel Case and Band, Push Button Deployment Clasp Mineral Crystal, Date Display, 24 Hour Indicator, Dual Time Zone Function Water Resistant - 100M, Screw Fastened Caseback Case Size: 42mm Diameter (including crown), 13.4mm Thickness, Water Resistant - 100M