From Casio, a leader in wrist technology, comes a new smart power series, featuring multi-mission LCD with LC Analog and 10 Year Battery. Its large case & button design and new 248 segment high density LCD provide a wealth of easy-to-use, easy-to-read information such as a World Time map and analogue LC display. Additional features include a 1/100th stopwatch, 24hr countdown timer and 5 alarms.- 48.2 × 45 × 13.8mm Case Size- 40g Weight- Resin Band, Bezel and Case- 100 Meters Water Resistant - Approx. battery life: 10 years on CR2025- Resin Glass / Spherical Glass- World time: 31 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping- Stopwatch- Timer- Alarm/hourly time signal: 5 daily alarms or one-time alarms- LED light- Calendar: Full auto-calendar (to year 2099)- Mute feature: Button operation tone on/off- Accuracy: ±30 seconds per month- 12/24-hour format- Regular timekeeping: Digital: Hour, minute, second, pm, month, date, day