The Casio MW-620H-1AVDF is a bold and sporty analog watch built for active everyday wear. Its wide case features high-visibility bar index markers for easy reading, while the sunray dial complements the metallic-finish bezel for a distinctive, rugged appearance. Constructed with a lightweight resin case, bezel, and band, the watch offers 100-meter water resistance for added practicality. An LED light with afterglow improves visibility in low-light conditions, while reliable three-hand quartz timekeeping and approximately 3 years of battery life provide dependable everyday performance.
Key Features
Bold and sporty analog design
Sunray dial
High-visibility bar index markers
Metallic-finish bezel styling
Resin case and bezel
Resin band
Resin glass
100-meter / 10-bar water resistance
LED light with afterglow
Accuracy of ±20 seconds per month
Approximately 3-year battery life
Compatible wrist size: 145–215 mm
Case & Bezel
Case and bezel material: Resin
Glass: Resin Glass
Wide, sporty case design
Metallic-finish bezel styling
Case thickness: 13.6 mm
Lightweight construction designed for active everyday wear
Dial & Display
Analog display
Sunray dial
High-visibility bar index markers
3 hands:
Hour
Minute
Second
Easy-to-read analog layout
Band
Resin band
Compatible wrist size: 145–215 mm
Lightweight and practical construction suitable for active everyday wear
Water Resistance
100-meter water resistance
10-bar water resistant
Designed for enhanced water resistance during active everyday use
Timekeeping
Analog quartz timekeeping
3 hands: Hour, minute and second
Accuracy: ±20 seconds per month
Illumination
LED light
Afterglow function
Designed to improve visibility in low-light conditions
Power & Battery
SR626SW battery for analog timekeeping
CR1616 battery for illumination
Approximate battery life: 3 years
Casio bases the light battery-life estimate on LED operation for 9 seconds per day
