Casio
Casio Timeless AQ-S820W-1AVEF

Product Information
Overview
This solar-powered watch, with 100-meter water resistance, is inspired by aircraft instrument panel designs. The round, flat bezel is matched with white indices and hands for better readability. The watch features an LCD display at the 6 o'clock position showing date, day of the week, and world time. Powered by solar energy, you avoid battery changes and can rely on long-lasting use, for both work and leisure.
Convenience
Its light weight of 46 grams and sturdy resin band provide both durability and comfort. The watch's design makes it suitable for most wrists, with an adjustable band size between 145 mm and 215 mm. With easy button operation and clear-to-read hands and digital display, the watch is both functional and user-friendly.
Why choose Casio AQ-S820W-1AVEF
With functions such as world time, stopwatch, timer, and alarm, this watch is the perfect companion for both workdays and leisure time. Its solar power eliminates the need for battery changes, making the watch both practical and sustainable. Additionally, its 100-meter water resistance and power-saving features make it a reliable choice for active users.
See more watches from Casio
Measurements & Material
- Strap material
- Resin
- Diameter
- 50 mm
- Width of bracelet
- 22 mm
- Thickness
- 12 mm
- Glass
- Plexiglass
- Clockwork
- Quartz
Design & Style
- Case color
- Black
- Color of strap
- Black
- Dial color
- Black
- Style
- Sport-Dress
- Target group
- Men’s
- Water protection (ATM)
- 10
- Trademark
- Casio
Technical details
- Daily alarm
- 5 st
- Weight
- 146 g
- Features
- Day display
- Stopwatch
- Countdown timer
- World timer
- Solar-powered
- Luminous hands
Delivery
For some products, the delivery time is 1–2 business days. Orders placed before 3:30 PM on weekdays are usually shipped the same day and delivered the next business day, depending on your location in the country. For other products, the estimated delivery time is 3–6 business days.
Returns
We want you to feel completely confident when shopping with us. That's why we offer a 30-day right of return from the day you receive your order. If you change your mind about your purchase or if the watch doesn't meet your expectations, you can easily return it for an exchange or refund. For returns, you will conveniently receive a QR code to use for the return process. Read more about the terms and conditions here.
All watches at Kronura come with a minimum 2-year warranty.
What if the watch stops working?
When you shop at Kronura, you can feel secure – we handle the entire warranty process from start to finish. Should anything unexpected happen to your watch during the warranty period, you only need to contact us, and we will take care of the rest.
1. Contact us via email at (Support@kronura.se). Describe the fault as clearly as possible and attach images if possible.
2. Wait for a response from our customer service team, who will get back to you within 1–2 business days with further instructions.
3. We manage the process – Kronura arranges for the watch to be sent to the brand's authorized service center.
4. Resolution and feedback – you will be notified by us when the matter is resolved and the watch has been repaired, replaced, or rectified according to the warranty terms.
Do you need help? We're here for you.
Please contact us if you have questions about:
- Your order
- Products and availability
- Delivery or returns
- Warranty and complaints
- Care and maintenance of your watch
Frequently asked questions
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When your order ships, you will receive a tracking number via email. Delivery is made with Postnord and can be tracked directly on their website.
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We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
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Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.

