Quantity: 1 - Color: Black + blue - Material: Plastic housing - Suitable for: Adults - Gender: Unisex - Style: Wrist watch - Type: Sport watch - Display: Analog + digital - Movement: Quartz - Display Format: 12 / 24 hour time format - Backlight: EL 3 seconds cool light - 6 Functions: Second / minute / hour / week / month / date - Water Resistant: 5 ATM (50 meters please don't press any key underwater) - Band Material: PU rubber - Dial diameter: 5cm - Dial Thickness: 1.5cm - Band Length: 26cm - Band Width: 2cm - Powered by 1 x CR2025 and 1 x LR626 battery (included) - Alarm clock hourly chime function countdown and stop watch function - Water resistant shockproof antimagnetic - Packing List: - 1 x Watch - 1 x Chinese / English user manual