Casio Tough Solar Analog Digital Watch AQ-S820W-3BVDF
- Casio Tough Solar Analog Digital Watch AQ-S820W-3BVDF
- Power supply and battery life: Solar powered
- Case / bezel material: Resin
- Resin Band
- Resin Glass
- Timer Bezel
- 100-meter water resistance
- World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 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) - LED light
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow - Full auto-calendar (to year 2099)
- Power Saving (display goes blank to save power when the watch is left in the dark)
- 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)
- 1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring modes: Elapsed time, lap time, split time
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5 daily alarmsHourly time signal
- Light color: LED:Amber
- Button operation tone on/off
- Battery power indicator
- Regular timekeeping
- Analog: 3 hands (hour, minute, second)
- Accuracy: ±30 seconds per month
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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)
- Size of case : 52.5 × 50.1 × 12.7 mm
- Total weight : 46 g
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1 Year Manufacturer's Warranty
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.