Casio G-Shock 5900 Series Basic Black DW-5900-1

Casio G-Shock 5900 Series "Back to Basic" Black 

DW-5900-1

DW-5900-1 Specification:

Movement 
Digital
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month (with no signal calibration)
Approx. battery life: 5 years on CR2025

Exterior
Shock Resistant 
Case / Bezel Material: Resin
Band: Resin Band
Crystal: Mineral Glass
Size of case: 51.4×46.8×15.5mm
Total weight: 60g

Other Details
World time
29 time zones (48 cities), daylight saving on/off

Stopwatch
1/100-second stopwatch
Measuring capacity: 59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer
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)

Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal

Light
Electro-luminescent backlight
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light color EL: Blue Green

Calendar
Full auto-calendar (to year 2099)

Mute feature
Button operation tone on/off

Accuracy
Accuracy: ±15 seconds per month

Other features
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, date, day


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