Casio
Casio Standard Analog Digital Resin Strap Black Dial Solar AQ-S820W-3BV 100M Mens Watch
SKU: AQ-S820W-3BV
GTIN: 4549526401244
The Casio AQ-S820W-3BV represents the perfect fusion of sustainability and functionality in modern watchmaking. This solar-powered timepiece harnesses the power of light to eliminate the need for frequent battery replacements, making it an eco-conscious choice for the environmentally aware individual. Designed with the active lifestyle in mind, this robust watch features a striking black dial complemented by a durable military green resin strap that can withstand the rigors of daily wear and outdoor adventures. The dual analog-digital display provides versatile timekeeping options at a glance, while the 100-meter water resistance rating ensures reliable performance whether you're swimming, snorkeling, or caught in unexpected weather.
Key Features
- Tough Solar Power: Solar charging system converts light into energy, eliminating battery replacement needs
- Dual Display: Combination analog and digital displays offer maximum versatility and readability
- 100M Water Resistance: Suitable for swimming and water sports activities
- Five Daily Alarms: Multiple alarm functions for reminders and time management
- LED Illuminator: Super bright LED light illuminates the watch face in low-light conditions
- World Time Function: Displays time in 48 cities around the globe
- Stopwatch & Timer: Includes elapsed time, split time, and countdown timer functions
- Durable Resin Construction: Lightweight yet robust resin case and band built to last
- Full Auto Calendar: Pre-programmed until the year 2099
- 12/24 Hour Format: Flexible time display options
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | AQ-S820W-3BV |
| Brand | Casio |
| Gender | Men's |
| Display Type | Analog-Digital Combination |
| Movement | Solar Quartz |
| Power Source | Tough Solar (Light-Powered) |
| Case Material | Resin |
| Case Color | Green |
| Case Shape | Round |
| Case Diameter | Approximately 48mm |
| Case Thickness | Approximately 13mm |
| Estimated Weight | Approximately 52g |
| Dial Color | Black |
| Band Material | Resin |
| Band Color | Green |
| Band Type | Two-Piece Strap |
| Band Width | Approximately 22mm |
| Lug Width | Approximately 22mm |
| Lugs Count | 4 |
| Clasp Type | Standard Buckle |
| Crystal | Mineral Glass |
| Water Resistance | 100 Meters (10 ATM) |
| Illumination | LED Backlight (Illuminator) |
| Alarms | 5 Daily Alarms |
| World Time | 48 Cities (31 Time Zones) |
| Stopwatch | 1/100-second stopwatch |
| Timer | Countdown timer |
| Calendar | Full Auto-Calendar (pre-programmed until 2099) |
| Accuracy | ±30 seconds per month |
| Battery Life | 10 months on full charge (without further exposure to light) |
| Warranty | Manufacturer's Standard Warranty |