**Main Features:**
- **Dual Time Function**: Keep track of two time zones simultaneously for seamless global travel and communication.
- **Stopwatch**: Precision at your fingertips with a 1/100-second stopwatch, full 24-hour capacity, and split time functionality.
- **Multi-Alarm & Hourly Time Signal**: Equipped with multi-alarm capabilities, including a convenient snooze function to keep you on schedule.
- **LED Backlight**: Illuminate your watch face with ease, featuring afterglow capabilities for improved visibility in low-light conditions.
- **Full Auto-Calendar**: Automatically keeps track of the correct date, so you'll never have to adjust for leap years.
- **12/24-Hour Format**: Choose between a 12-hour or 24-hour time display to match your preference.
- **Battery Life**: Approximately 10-year battery life when equipped with a new battery after purchase. Note that the initial battery is intended for testing purposes and may not last as long.
**Size & Material:**
- **Case Dimensions**: Approximately 44.2mm (height) x 36.8mm (width) x 13.4mm (thickness).
- **Band Dimensions**: Width ranges from approximately 18mm (buckle side) to 24mm (case side), with a lug width of 18mm. Fits wrist sizes from 145mm to 215mm.
- **Weight**: Lightweight design at approximately 37g for comfortable all-day wear.
- **Materials**: The case is crafted from durable resin, the band from polyurethane, and the crystal from resin glass for a robust build.
**Water Resistance:**
- 10-Bar Water Resistance: Perfect for everyday wear, including showers, swimming, and other water activities, without worry.
**Included Accessories:**
- Multilingual instruction manuals, including a copy in Japanese and an international guide booklet.
- Packaged in a plain, generic box (not a Casio-branded box).
**Color & Model Details:**
- Color: Brown
- Model Number: W-800H-5AV
- Power Source: Battery-operated
- Target Audience: Male wearers
- Package Dimensions: 2.9cm x 12.0cm x 15.9cm
Discover the perfect blend of functionality and style with this versatile watch, ideal for those who value reliability and precision.