About this offer
Meet the G-Shock DW-5900UBB-1ER a sleek all-black timepiece finished in matte for understated sophistication. Built on the iconic DW-5900 platform, it transitions seamlessly from casual streetwear to refined occasions. This digital watch combines essential functions stopwatch and timer with thoughtful enhancements. A high-brightness LED backlight ensures readability in any lighting condition, while the impressive 10-year battery life means minimal maintenance and maximum reliability. Dependable, versatile, and built to last.
New boxed stock with full retail boxes & paperwork
Basic Information
Case size (L W H)
icon-question for Case size (L W H)
51.4 46.8 15.5 mm
Weight
icon-question for Weight
60 g
Case and bezel material
Resin
Band
Resin Band
Construction
Shock Resistant
Water resistance
200-metre water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Country of origin
China
Exterior
Glass
Mineral Glass
Compatible band size
145 to 215 mm
Watch Features
World time
29 time zones (48 cities), daylight saving on/off
Stopwatch
1/100-second stopwatch
Measuring capacity: 5959.99
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
LED light (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light colour
LED: White
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
