Features:
Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
Electro-luminescent backlight Auto light switch, 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), 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 (with 1 snooze alarm) Hourly time signal
Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 10 years on CR2025
Size of case : 51.4×46.8×15.5mm
Total weight : 60g