Product Features: The product consists of the movement of the watch. You can easily replace the product with the existing machine on the watch. Although the mechanism is compatible with all battery-operated watches, the responsibility for replacing it is entirely yours! THE PRODUCT IS A QUIETLY FLOWING CLOCK MECHANISM IT WORKS QUIETLY THE PRODUCT IS STRAPLESS MINUTES AND SCORPIO AND SECONDS ARE METAL Shaft Length: 22 mm Brass Screw Length: 15 mm Hour Hand: 6.5 cm Minute Hand: 9 cm Seconds: 8 cm Note: Minute Hand, Hour Hand and Second Hands are from hole to tip!