Casio AQS800W Series | Analog Digital Watch | 100M WR |

Product Overview

The Casio AQS800W Series combines rugged durability with smart functionality in a watch built for men who need reliable performance without compromising on style. At its core is a solar-powered system that draws energy from both natural and artificial light, ensuring the watch remains operational without the inconvenience of frequent battery changes. This makes it an ideal companion for daily wear, travel, or outdoor adventures. The analog-digital display offers the best of both worlds—traditional watch aesthetics with modern digital precision—making timekeeping intuitive and accessible. With a water resistance rating of 100 meters, the watch is fully capable of handling swimming, snorkeling, and other water-based activities, though it is not recommended for scuba diving or high-impact water sports. Whether you’re timing a workout, managing a busy schedule, or navigating low-light conditions, the AQS800W delivers consistent, dependable performance in a design that balances practicality with masculine appeal.

Key Features

• Analog-Digital Display: Features both analog hands and a digital screen, providing dual time formats for quick reference and enhanced usability in various situations.
• Solar Powered Operation: Converts light into energy to power the watch, eliminating the need for battery replacements and supporting long-term, maintenance-free use.
• 100M Water Resistance: Engineered to withstand immersion up to 100 meters, making it safe for swimming, showering, and surface water sports.
• 1/100 Second Stopwatch: Delivers precise timing with hundredth-of-a-second accuracy, perfect for tracking athletic performance, training sessions, or competitive events.
• Countdown Timer: Allows users to set timed intervals with an audible alert at completion, useful for workouts, cooking, or managing time-sensitive tasks.
• Multi-Alarm System: Supports multiple daily alarms, helping users stay on schedule with customizable reminders for appointments, wake-up calls, or routine activities.
• LED Light: Equipped with an electroluminescent backlight that illuminates the display for clear visibility in dark or low-light environments.
• 6-Language Day Display: Shows the day of the week in English, Spanish, Portuguese, Dutch, French, and German, offering added convenience for international travelers or multilingual users.

Technical Specifications

• Item Model Number: AQS810W-3AVCF
• Product Dimensions: 2.36 x 4.17 x 3.78 inches
• Weight: 1.44 ounces
• Department: Men’s
• Battery: 1 Lithium Ion battery required (included)
• Power Source: Solar powered
• Water Resistance: 100 meters
• Stopwatch: 1/100 second precision
• Display Type: Analog-digital
• Special Features: LED light, countdown timer, multi-alarm, 6-language day display
• Date First Available: April 4, 2012
• Manufacturer: Casio
• ASIN: B00791R1A0
• Best Sellers Rank: #73,208 in Clothing, Shoes & Jewelry; #176 in Men’s Wrist Watches

Benefits & Use Cases

The Casio AQS800W Series is designed to support a wide range of everyday and active scenarios. Its solar-powered mechanism ensures continuous operation with minimal upkeep—simply exposing the watch to light recharges the internal battery, making it a sustainable and reliable choice for long-term use. The 100-meter water resistance rating means you can wear it confidently while swimming, washing hands, or caught in the rain without risk of damage. Fitness enthusiasts will find the 1/100-second stopwatch and countdown timer particularly useful for interval training, timed exercises, or monitoring performance metrics. The multi-alarm feature helps professionals, students, and parents stay organized with multiple daily reminders. The LED backlight ensures the display remains readable in darkness, whether you’re checking the time during an early morning run or in a dimly lit room. For travelers or those living in multilingual environments, the six-language day display adds a layer of convenience, allowing seamless adaptation across different regions and languages. The watch’s lightweight build and compact dimensions make it comfortable for all-day wear, while its durable construction ensures it can handle the demands of an active lifestyle.

Important Notes

This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Please follow local safety guidelines when handling. While the watch is water-resistant to 100 meters, it is not suitable for scuba diving or high-velocity water activities such as water skiing or jet skiing. The included Lithium Ion battery is pre-installed and charged via solar exposure—no initial charging is required. Warranty details are provided by Casio and can be accessed through the manufacturer’s support channels. The product is not discontinued and remains in active production. To maintain optimal performance, store the watch in a dry environment and avoid prolonged exposure to extreme heat or cold. Regular cleaning with a soft, dry cloth is recommended to preserve its appearance and functionality over time.