The Casio G-Shock AQ-S820W-5AV is a men's solar-powered watch with 100-meter water resistance. Its design is inspired by aircraft instrument panels, featuring a round, flat bezel and white indexes and hands for enhanced readability. An LCD at the 6 o'clock position displays the date, day, and world time.

• Case size: 52.5 × 50.1 × 12.7 mm
• Weight: 46 g
• Case and bezel material: Resin
• Band material: Resin
• Water resistance: 100 meters
• Power: Solar powered (Tough Solar)
• World time: 48 cities (31 time zones)
• Stopwatch: 1/100 second, 60-minute counter, split time
• Timer: Interval measurement, up to 2 timers
• Alarms: 5 alarms, hourly time signal
• Backlight: LED (amber), afterglow, selectable illumination duration (1.5 or 3 seconds)
• Other features: Full auto-calendar, button operation tone on/off, power saving function

Brand

Casio

Colors

grey/black/white

Listed

September 18, 2025

Model

AQ-S820W-5AV

Gender

men

Category

Apparel & Accessories/Jewelry/Watches