Casio • AQS820W-5A • Classic
A solar-powered, 100-meter water-resistant watch inspired by the design of aircraft instrument panels.
The round, flat bezel is paired with indexes and watch hands in white for easy-to-read visibility. The handy LCD at the 6 o’clock position displays the date, day, and world time.
SPECIFICATIONS
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Case size (L× W× H)
52.5 × 50.1 × 12.7 mm -
Weight
46 g -
Case and bezel material
Resin -
Band
Resin Band -
Water resistance
100-meter water resistance -
Power supply and battery life
Solar powered -
Country Of Origin
China
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Glass
Resin Glass -
Compatible band size
145 mm to 215 mm
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World time
World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping -
Stopwatch
1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring modes: Elapsed time, lap time, split time -
Timer
2 countdown timers Can be used during interval training that alternates between two different paces. Measuring unit: 1 second Input range: 00'05'' to 99'55'' (1-minute increments and 5-second increments) Other: Auto-repeat (number of repeats settable from 1 to 10) -
Alarm/hourly time signal
5 daily alarmsHourly time signal -
Light
LED light 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 formatRegular 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)
Quick delivery and flexible return window
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