Casio

・Case / Band : Resin ・Mineral glass ・Shock Resistant ・20 Bar water resistance ・LED backlight (Super Illuminator) ・Auto light switch, selectable illumination duration, afterglow ・Flash alert ・Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper, and stopwatch auto start ・World time ・29 time zones (48 cities), city code display, daylight saving on/off ・1/100-second stopwatch ・Measuring capacity: 23:59’59.99” ・Measuring modes: Elapsed time, split time, 1st-2nd place times ・Other: 5-second countdown auto start ・Countdown timer ・Measuring unit: 1 second ・Countdown range: 24 hours ・Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) ・Others: Auto-repeat, progress beeper on/off ・3 multi-function alarms (2 one-time alarms and 1 snooze alarm) ・Hourly time signal ・Full auto-calendar (to year 2099) ・12/24-hour format ・Button operation tone on/off ・Accuracy: ±15 seconds per month ・Approx. battery life: 10 years on CR2032 ・Modul...