Description
Casio Men Solar-Powered Analog-Digital Watch - Black / Beige | AQ-S820W-5AVDF
Casio Men Solar-Powered Analog-Digital Watch - Black / Beige | AQ-S820W-5AVDF combines an aircraft-instrument-inspired design with solar power, analog-digital timekeeping, World Time, dual countdown timers, stopwatch, five daily alarms, and 100-meter water resistance. Its lightweight resin construction and long rechargeable operating time make it ideal for travel, sports, and everyday wear.
Casio Men Solar-Powered Analog-Digital Watch - Black / Beige | AQ-S820W-5AVDF is built for active everyday use with a distinctive design inspired by aircraft instrument panels. Its round flat bezel is paired with high-visibility white indexes and hands, while an LCD positioned at 6 o'clock displays useful information including the date, day, and World Time.
The watch combines analog and digital timekeeping. Two analog hands display the hour and minute, while the digital section provides hour, minute, second, PM, month, day, and a six-language day-of-the-week indicator supporting English, Portuguese, Spanish, French, German, and Italian.
For international travel, the AQ-S820W-5AV offers World Time across 31 time zones covering 48 cities plus UTC. It also supports daylight-saving time on/off and convenient Home City/World Time City swapping.
Timing functions include a 1/100-second stopwatch with elapsed, lap, and split-time measurement. The watch also features two countdown timers, useful for interval training, with an adjustable auto-repeat function from 1 to 10 repetitions.
Additional everyday functions include five daily alarms, hourly time signal, amber LED illumination with afterglow, full auto-calendar through 2099, selectable 12/24-hour format, button-tone mute, battery power indicator, and Power Saving mode.
The resin case measures 52.5 × 50.1 × 12.7mm and weighs approximately 46g. A resin band fits wrists from approximately 145 to 215mm, while resin glass protects the display. The watch provides 100-meter / 10-bar water resistance for active everyday use.
Its rechargeable solar system can operate for approximately 10 months after a full charge without further light exposure, or up to approximately 23 months in total darkness with Power Saving enabled.
- Men's solar-powered analog-digital watch
- Black / beige color combination
- Aircraft instrument panel-inspired design
- Solar-powered rechargeable system
- Analog hour and minute hands
- Multifunction digital display
- LCD display positioned at 6 o'clock
- World Time: 31 time zones
- 48 cities plus UTC
- Daylight-saving time on/off
- Home City / World Time City swapping
- 1/100-second stopwatch
- Elapsed, lap, and split-time measurement
- Dual countdown timers
- Auto-repeat timer from 1–10 repetitions
- 5 daily alarms
- Hourly time signal
- Amber LED light with afterglow
- Full auto-calendar through 2099
- 6-language day-of-week display
- 12/24-hour time format
- Button-operation tone on/off
- Power Saving function
- Battery power indicator
- 100-meter / 10-bar water resistance
- Lightweight 46g construction
- Up to 23 months operating time with Power Saving after full charge
| Specification | Details |
|---|---|
| Brand | Casio |
| Model | AQ-S820W-5AVDF |
| Series | Casio Standard / AQ-S820 |
| Display Type | Analog-Digital |
| Color | Black / Beige |
| Power System | Solar Powered |
| Analog Timekeeping | 2 Hands - Hour, Minute |
| Digital Timekeeping | Hour, Minute, Second, PM, Month, Day |
| Day Display | 6 Languages |
| Supported Day Languages | English, Portuguese, Spanish, French, German, Italian |
| Case Size | 52.5 × 50.1 × 12.7 mm |
| Case Width | 50.1 mm |
| Case Thickness | 12.7 mm |
| Weight | 46 g |
| Case / Bezel Material | Resin |
| Glass | Resin Glass |
| Band | Resin Band |
| Compatible Band Size | 145–215 mm |
| Water Resistance | 100 Meters / 10 Bar |
| World Time | 31 Time Zones |
| World Time Cities | 48 Cities + UTC |
| Daylight Saving | On / Off |
| Home / World Time Swap | Yes |
| Stopwatch | 1/100 Second |
| Stopwatch Capacity | 59'59.99" |
| Stopwatch Modes | Elapsed Time, Lap Time, Split Time |
| Countdown Timers | 2 |
| Timer Input Range | 5 Seconds to 99 Minutes 55 Seconds |
| Timer Auto-Repeat | 1–10 Repetitions |
| Alarms | 5 Daily Alarms |
| Hourly Time Signal | Yes |
| Light | LED with Selectable Duration & Afterglow |
| Light Color | Amber |
| Calendar | Full Auto-Calendar to 2099 |
| Mute Function | Button Operation Tone On / Off |
| Power Saving | Yes |
| Battery Power Indicator | Yes |
| Time Format | 12 / 24 Hour |
| Approx. Run Time | 10 Months Without Light / 23 Months With Power Saving |
| Accuracy | ±30 Seconds per Month |
Additional Information
GENDER: |
Men |
WATCH TYPE: |
Solar Analog-Digital Watch |
BAND MATERIAL: |
Resin |
BAND TYPE: |
Metal Bracelet |