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Men's Watches

Casio AQ-S820W-5A

Brand: CASIO · Model: AQ-S820W-5A

Updated

Specifications

General

Band Resin Band
Water resistance 100-meter water resistance
Collection VINTAGE
Display type Analog
Band type Resin Strap

Dimensions

Case size (L× W× H) 52.5 × 50.1 × 12.7 mm
Weight 46 g
Case and bezel material Resin

Power

Power supply and battery life Solar powered

Exterior

Glass Resin Glass
Compatible band size 145 mm to 215 mm

Watch Features

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 alarms
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 format
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Prices seen in Bangladesh

SellerPriceSeen on
Casio Bangladesh ৳7,799 October 29, 2026

Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.

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