Casio engineers watches that utilize cutting-edge technology combined with innovative design and a bold aesthetic. The Casio Baby-G Digital BGD-501UM-8CR Watch in Beige, inspired by urban atmospheres and the classic digital silhouette model, is a clean and simple digital watch that gets down to business and maintains a refined, minimalist style. Shock resistant and water resistant at 200M, this watch has the toughness and resilience to accompany you on any adventure. [Details] Shock Resistant 200M Water Resistant EL Backlight with Afterglow World Time29 time zones (48 cities + UTC), city code display, daylight saving on/off 5 Daily Alarms (4 one-time alarms and 1 snooze alarm) Hourly Time Signal 1/100 second stopwatchMeasuring capacity: 59'59.99"Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Full Auto Calendar (pre-programmed until the year 2099) 12/24 Hour FormatsButton Operation Tone on/off Accuracy: +/- 30 seconds per month Battery: CR1616battery life: 3 years Module 3290 Band Length: 125mm - 180mmSize of case/total weightBGD500 44.7 x 40.0 x 12.5mm / 44.0gBGD501 44.7 x 40.0 x 12.5mm / 44.0gBGD501UM 44.7 x 40.0 x 12.5mm / 44g