Casio Vintage AQ-S820W-3BVEF Wristwatch Green • Solar • World Time
Casio Vintage AQ-S820W-3BVEF Wristwatch Green • Solar • World Time
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Model Number: AQ-S820W-3BVEF
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Product Details
Description
The Casio Vintage AQ-S820W-3BVEF is a solar-powered wristwatch in a classic vintage style, inspired by the design of aircraft instrument panels. The round, slim resin case is paired with an equally durable resin strap and is water-resistant to 100 metres, making it ideal for an active lifestyle. Thanks to solar power, there is no need for regular battery changes: the watch charges via light and remains ready for use at all times.
The analogue dial with white hands and indices ensures easy readability, while the LCD display at the 6 o'clock position shows the date, day of the week and world time across 31 time zones. With five daily alarms, two countdown timers, a 1/100-second stopwatch and amber LED illumination, this watch offers a comprehensive feature set for travellers and outdoor enthusiasts.
Key Features of the Casio AQ-S820W-3BVEF Watch
- Solar Power: Eco-friendly energy from light with no battery changes required, including a power-saving function in darkness.
- World Time: Displays 31 time zones across 48 cities including daylight saving time switching, perfect for international travel.
- 100 Metres Water Resistance: High water resistance for swimming and outdoor activities, combined with a robust resin case and strap.
Technical Data
Basic data
| Target group |
Unisex |
|---|---|
| Manufacturer | Casio |
| Model series / Collection |
Vintage |
| Model number |
AQ-S820W-3BVEF |
| EAN / GTIN | 4549526401251 |
| Display type |
Analog-digital |
| Water resistance in bar |
100 |
| Colour |
Black |
| Other features |
World time (31 time zones, 48 cities), 5 daily alarms, hourly time signal, LED illumination (amber), power saving function, 12/24-hour format, fully automatic calendar until 2099 |
Case & Construction
| Case material |
Plastic |
|---|---|
| Case colour |
Black |
| Case diameter in mm |
5,01 |
| Case shape |
Round |
| Case height in mm |
1,27 |
| Weight in grams |
46 |
Dial & Display
| Dial colour |
Black |
|---|---|
| Second hand |
No |
| Luminous material (Lume) |
Yes (hands only) |
Movement & Drive
| Drive type / Movement |
Solar |
|---|---|
| Date display |
Yes |
| Stopwatch function |
Yes |
| Day display |
Yes |
| Timer |
Yes |
Strap & Clasp
| Strap material |
Resin |
|---|---|
| Strap colour |
Black |
| Max. wrist circumference |
21,5 |
Care instructions
Care Instructions for Wristwatches
Care & Cleaning
- Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
- Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
Important: Screw the crown down firmly beforehand!!! - Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
- Avoid: Harsh chemicals, perfume, cosmetics and heat.
- Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
- Water resistance: Do not wear in the shower or bath, have tested annually.
- Battery (quartz): Have a depleted battery replaced immediately.
- Mechanical watches: Service by a master watchmaker every 5 years.
Storage & Handling
- Store watch separately, not in direct contact with other jewellery (risk of scratching).
- Remove mechanical watches when winding, do not leave the crown pulled out.
Scope of delivery
Product questions
Find your perfect fit
Casio – Functional Watches for Modern Everyday Life
Casio became known in the 1970s for wristwatches that redefined technology and everyday usability. Digital displays, innovative functions, and robust construction made the brand popular worldwide.
To this day, Casio wristwatches stand for reliability and practical use. They are aimed at people who value functionality, durability, and a clear price-performance ratio.
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Should the item not fit perfectly, take advantage of our generous 100-Day Returns – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.
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