World time

31 time zones (48 cities + coordinated universal time), daylight saving on/off

Stopwatch

1/100-second stopwatch

Measuring capacity: 23:59'59.99''

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

Full auto EL light, 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

Energy saving feature

Power Saving (display goes blank to save power when the watch is left in the dark)

Battery display/alert

Battery level indicator

Run time

Approx. battery operating time:

11 months on rechargeable battery (operation period with normal use without exposure to light after charge)

27 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Accuracy

Accuracy: ±15 seconds per month

Other features

12/24-hour format

Regular timekeeping:

Hour, minute, second, pm, month, date, day

55.5 × 53.6 × 17.5 mm

Weight

88 g

Case and bezel material

Case / bezel material: Resin

Band

Resin Band

Construction

Shock Resistant

Mud Resistant

Water resistance

200-meter water resistance

Power supply and battery life

Solar powered