Tough Solar
Basic information
Frame size (length x width x height)
55.5 × 53.6 × 17.5 mm
the weight
88 g
Frame and body material
Resin
Belt
Resin bracelet
Structure
Shock resistance
mud resistance
Water resistance
Water resistance up to 200 meters
Power source and battery life
Tough Solar
Exoskeleton
Glass
Mineral glass
Compatible belt size
150 to 220 mm
Watch Features
UTC
World time 31 time zones (48 cities + Coordinated Universal Time), Daylight Savings Time on/off
stopwatch
1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st and 2nd place times
temporary
Countdown Timer Unit of measurement: 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 alarms per day
Hourly time signal
Light
LED backlight (Super Illuminator) Fully automatic LED backlight, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
color of light
LED Light: White
calendar
Fully automatic calendar (up to year 2099)
Mute feature
Turn on/off button operation tone
Energy saving feature
Power saving (turns off the screen when the watch is left in a dark area)
Display/alert battery level
Battery power indicator
Runtime
Approximate battery operating time: 13 months for rechargeable battery (operation period with normal use without exposure to light after charging) 27 months for rechargeable battery (operation period when stored in a completely dark place with the power saving feature on after fully charged)
Accuracy
Accuracy: ±15 seconds per month
Other features
12/24 hour format
Regular timekeeping: hours, minutes, seconds, pm, month, date, day