Casio AQ-S820W-3BVDF Standard Digital Analog

🔹 Design & Build

• Case Size (L × W × H): 50.6 × 45.8 × 13.2 mm

• Weight: 39 g

• Wrist Size Compatibility: Approx. 145 – 215 mm

• Colour: Military Green Case & Strap with Black Dial

• Glass: Resin Glass

• Case / Bezel Material: Resin

🔹 Specifications

Gender: Men
Warranty: 1 Year Casio Malaysia Official Warranty
Movement: Tough Solar (Analogue + Digital Quartz)
Water Resistance: 100 metres – suitable for swimming and outdoor use
Strap Material: Resin (Green)
Case Material: Resin
Case Size: 45.8 mm (width)
Colour: Green Strap, Black Dial

🔹 Key Features

• Tough Solar Power – charges via sunlight and artificial light

• World Time – 48 cities + UTC

• 1/100-Second Stopwatch – up to 24 hours

• Countdown Timer – 100-minute capacity

• 5 Daily Alarms + Hourly Time Signal

• Battery Power Indicator

• Power Saving Function – screen turns off when not in use

• LED Light (with afterglow)

• Auto Calendar (pre-set to 2099)

• 12/24-Hour Time Format

• Battery Life: Approx. 10 months on full charge (without light exposure)

• Accuracy: ±30 seconds per month

🔹 In the Box

• Casio AQ-S820W-3BV Watch × 1

• Original Casio Box × 1

• Warranty Card × 1

• Instruction Manual × 1

💡 Why Choose This Model?
✅ Military-style design with solar power convenience
✅ Reliable and durable for active, outdoor lifestyles
✅ Lightweight and versatile dual-display (analogue + digital)
✅ Eco-friendly with no battery replacements needed