Material: Transparent resin watch band and tempered glass dial window. Size: Total length 10.43 inches, watch case 1.73 inches wide × 0.51 inches thick, band width 1.00 inch. Color: Transparent white band with black dial. Logo: Single-color single-position silk screen printing. Powered by 1 piece of CR2016 button battery. Functions include stopwatch, alarm clock, hourly chime, flash reminder, calendar, waterproof and shockproof with teal flashing light. Packed in a tin box with kraft paper outer box.