Casio Edifice x Sospensione ft. Motorsports Men Casual Formal Round 100m Water Resistant Watch ECB-2000DC-1A ECB2000DC ECB2000 ECB-2000 ECB-2000DC Experience the thrill of motorsports on your wrist with a high-tech timepiece that combines analog and digital displays. Sync with your smartphone via Bluetooth, access precise timekeeping, and manage world time and stopwatch data with ease. Powered by solar energy, this stylish watch is built for performance and style Battery Life / Accuracy Tough solar (7 months without exposure to light) (+/-15 seconds per month) Crystal Mineral crystal Luminous / Light Luminous on hands and indexes Double LED light (super illuminator, selectable illumination duration, afterglow) Case & Band Material Carbon / stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 10.8 mm Diameter: 47.8 mm Length: 51.0 mm Other Specifications Casio Edifice x Sospensione ft. Motorsports Mobile link (wireless linking via Bluetooth®) Auto time adjustment Easy watch setting Approximately 300 world time cities Stopwatch data transfer Time & place Phone finder World time (38 time zones) 1/100-second stopwatch Countdown timer (progress beeper) 5 daily alarms (with progress beeper) Hourly time signal Full auto-calendar (to year 2099) Button operation tone on/off Power saving (display goes blank to save power when left in the dark) Battery level indicator 12/24-hour format Day display (days of the week selectable in six languages) Hand shift feature Regular timekeeping (analog-digital display) Progress beeper on/off