GaGa Milano watches are characterized by their colorful numbers! It was working, but the yellow cover for the stopwatch was lost, so it's been left unused for about 3 years! Probably a dead battery! - Brand: GaGa Milano! - Model: MM48 - Color: Multicolor (Colorful) - Case Material: Metal (Gold-tone) - Band Material: Rubber - Buckle Type: Pin Buckle No claims, no returns, please. Thank you for viewing.