The Casio AW-48HE-7AVDF combines analog hands with a digital sub-display for tracking two time zones. A quartz movement maintains time within 30 seconds per month. This 22-gram build uses a 38.4mm resin case to reduce wrist fatigue during long shifts.
Key Features
- Dual Time Display: Analog and digital modules operate independently for separate timekeeping. Tracks two zones simultaneously without switching screens.
- 1/100-Second Stopwatch: Digital measurement module tracks elapsed time up to 60 minutes. Captures precise splits for interval timing.
- Resin Construction: Case and strap weigh 22 grams using synthetic polymers. Resists corrosion from heavy sweat and humidity.
- 50m Water Resistance: Internal gaskets prevent ingress under 5 bar of pressure. Survives hand washing but fails during swimming.
- 3-Year Battery Life: One SR920W silver oxide cell powers the internal circuits. Eliminates frequent case-back removal for maintenance.
- Manufacturer Warranty: Three-year coverage period protects against movement defects. Authorized service centers handle internal mechanical repairs.
Frequently Asked Questions
Is Casio AW-48HE-7AVDF waterproof?
The 50-meter rating handles rain and splashes but lacks depth for diving. Resin glass protects the dial from surface scratches.
How to set dual time on Casio AW-48HE?
Pull the crown to adjust analog hands and use side buttons for digital digits. Both systems run on the same quartz oscillator.