YIKAZE Men's Digital Watch - Fashionable design and maximum durability! Luminous LED lighting: Allows clear reading of the time even in low light conditions. Water resistant: Suitable for daily activities including washing hands and rain (not recommended for diving). Military-sports design: Perfect for men and children, suitable for sports or daily activities. Multi-purpose display: Displays date, time and precise adjustment capability. Comfort and usability: Easy to use with a durable and comfortable silicone strap. Variety of uses: Ideal for work, travel, training and everyday style. Bezel thickness: 16 mm Strap length: 22 cm Strap width: 20 mm Strap material: Silicone Water resistance: WR30M - Resistance to daily life in water