

☀️ Stay powered, stay punctual, stay ahead.
The Casio AQ-S820W Series is a solar-powered analog-digital watch designed for the modern professional who demands reliability and versatility. Featuring Tough Solar technology, 100-meter water resistance, and multi-time zone tracking, it combines rugged durability with sophisticated functionality. Its LED backlight and durable resin construction make it perfect for both urban and outdoor adventures, ensuring you never miss a beat no matter where life takes you.
| ASIN | B0F8WRRVY5 |
| Best Sellers Rank | #100,679 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #283 in Men's Wrist Watches |
| Customer Reviews | 4.4 4.4 out of 5 stars (105) |
| Date First Available | May 16, 2025 |
| Department | mens |
| Item model number | AQ-S820W-5AVCF |
| Manufacturer | Casio |
| Package Dimensions | 4.25 x 3.43 x 2.87 inches; 3.84 ounces |
J**E
A must by for any Casio watch collector
The Casio AQ-S820W is the kind of watch that quietly does everything while asking for nothing in return. It looks rugged without screaming “tactical,” keeps perfect time, and shrugs off daily abuse like it’s a hobby. Solar-powered, comfortable, and loaded with useful features, it somehow makes me feel both punctual and prepared for an unexpected hike, power outage, or extremely serious grocery run. Classic Casio reliability at its best—no charging cables, no nonsense, just a watch that shows up every day and gets the job done. Casio is just the best value in watches.
D**Y
Good Watch for the Price
This watch is really nice and a good value. It is a better-looking watch than the previous one in the series. Once you figure out how to set it, it works great. I am very happy with it.
A**R
Durable Solar Watch
Awesome watch, solar powered, keeps great time, water resistant, very durable and looks great. Wear it to work daily, in a warehouse setting, great price for the value.
L**A
Incredible value
Looks great! Unbelievable for the price, just don’t expect a fine watch. I own the previous version, which is also great. I just don’t especially like the way it looks. It looks like a watch for a little kid. This watch looks like it’s for a grown up. Great beater/travel watch. If you break it (not easy to do!), or if you lose it, it’s not the end of the world. Best cheap REAL watch out there. The only reason I’m giving it 4 stars is because it’s a pain in the neck to set. It’s actually a 4 1/2. It’s not supposed to be a dress watch or a precision Swiss (or even Japanese) watch, but it’s worth way more than the price would suggest.
C**W
Great casio watch
Great watch for casual wear. The sand color goes well with many outfits. Im glad I bought it, yet my wife didnt at first. She didn't like the sand color at first, but now likes it now that she see's it goes well with deferent shirts. On another note, this Casio has a similar functionality as a G Shock and I love the Tough Solar. Plus this watch seems to be more durable than my Timex that used to work. Caution: just don't go crazy with it because it has resin glass instead of mineral. Overall, great watch for the budget
G**G
Great value solar watch.
Typical Casio quality. Arrived in good condition. Very easy to set up and align hands if you’re familiar with G-shock watches. Size is good, it’s big but not too big. Analog and digital displays are easy to read. I like it much better than the 810 model. Would purchase again. Update: I added a 34mm hardened glass screen protector to the scratch prone acrylic crystal so no more worries about scratching it. Second pic is with screen protector installed. Perfect fit. Great watch so far. Love it!
C**E
Great watch for the money!
Very nice watch! Easy to read. Comfortable on the wrist. Keeps perfect time. I like the fact that it's solar. Typical Casio interface. Great watch for the money, can't go wrong. Durable watch for everyday.
M**O
Very difficult to set the time and date
Nice looking watch, but impossible to set. Spent an hour and a half trying to figure it out. Downloaded the directions on the ipad, as the directions included were so small. Just could not get the time and the date correct. Gave up and sent back.
D**Y
It's a Casio. Not a lot out there that gets you better than a Casio.
S**I
خفيفه جدا جميله ضد الما .كبيره لكن مساحة العلبه غير مساحة قرص الساعه .لانه اصغر من العلبه شوي .عالطاقه الشمسيه .صعوبة استخدام الرقمي .لكن ما احتاجه تنفع رسمي رياضي
W**K
Relógio leve bonito com carregamento solar e de facil visualização das horas
A**Z
Excelente producto
H**N
جيد
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