Casio Standard Series Analog Digital Watch For Men AQ-S810W-3AVDF

CASIO SOLAR POWERED• Tough solar• World time• 1/100-second stopwatch• 5 alarms• LED light (LCD part only)• 100-meter water resistance• Sporty design• 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)

World time

World time31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

Stopwatch

1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time

Timer

2 countdown timersCan be used during interval training that alternates between two different paces.Measuring unit: 1 secondInput range: 00'05'' to 99'55'' (1-minute increments and 5-second increments)Other: Number of repeats settable from 1 to 10

Alarm/hourly time signal

5 daily alarms

Hourly time signal

Light

LED light (LCD part only)Selectable illumination duration (1.5 seconds or 3 seconds), afterglow

Light color

LED:Amber

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 power indicator

Run time

Approx. battery operating time:10 months on rechargeable battery (operation period with normal use without exposure to light after charge)23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Accuracy

Accuracy: ±30 seconds per month

Other features

12/24-hour format

Regular timekeeping:Analog: 2 hands (hour, minute (hand move every 20 seconds))Digital: Hour, minute, second, pm, month, day, 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)