W-S210H-1AV

45.4 × 44 × 13.3 mm

41.5 g

Resin

Resin Band

100-metre water resistance

Solar powered

Resin Glass / Spherical Glass

World time 31 time zones (48 cities + Coordinated Universal Time), 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 Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown timer Measuring unit: 1 second Input range: 1 minutes to 24 hours (1-minute increments and 1-hour increments)

Daily alarms 5 independent daily alarms (4 one-time alarms and 1 snooze alarm)

Hourly time signal

LED backlight Selectable illumination duration, afterglow

LED: Amber

Full auto-calendar (to year 2099)

Button operation tone on/off

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

Battery power indicator

Approx. battery operating time: 11 months on rechargeable battery (operation period with normal use without exposure to light after charge) 29 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Accuracy: ±30 seconds per month

12/24-hour format

Regular timekeeping: Hour, minute, second, pm, month, date, day