G-7900A-4DR

.Electro-luminescent backlight
.Auto light switch, selectable illumination duration, afterglow
.Flash alert
.Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start
.Low temperature resistant (-20°C)
.World time
*29 time zones (48 cities), city code display, daylight saving on/off
.Moon data (moon age of the input data, moon phase graph)
.Tide graph (tide level for specific date and time)
.1/100-second stopwatch (ST1)
.Measuring capacity: 999:59'59.99''
.Measuring modes: Elapsed time, split time, 1st-2nd place times
.Other: 5-second countdown auto start
.1/100-second stopwatch (ST2)
*Measuring capacity: 999:59'59.99''
*Measuring modes: Elapsed time, split time, 1st-2nd place times
.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
.5 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: 2 years on CR2025
Size of case : 52.4×50×17.7mm
Total weight : 68.2g

Gender - Male