Casio G Shock Tough Solar Series GR 8900A 1D GR8900A 1D Sports Men's Watch Casio Mens Features: Leather Material Zip Closure New Brand Unic Features: Leather Material Zip Closure Blue Color 1 Adjustable Cross Body Strap 1 Interior Slide Pocket Features: Stainless Steel Case Two Tone Stainless Steel Bracelet Quartz Movement Caliber: PC32A Mineral Crystal Blue Dial Unidirectional Bezel Date Display Pull Push Crown Solid Case Back Fold Over Clasp 200M Water Resistance Approximate Case Diameter: 37 99'' Countdown timer 5 independent daily alarms (4 one time alarms and 1 snooze alarm) Hourly time signal Battery power indicator Power Saving Full auto calendar (to year 2099) 12 24 hour format Button operation tone on off Regular timekeeping Accuracy ±15 seconds per month 200 meter water resistance Size of case total weight 55 Features: Resin Case Resin Band Mineral Glass Shock Resistant Solar powered LED Backlight Full auto light switch World time 31 time zones (48 cities + coordinated universal time) 1 100 second stopwatch Measuring capacity 2359'59