SEIKO Stopwatch (Defective) - Brand: SEIKO - Type: Stopwatch - Features: Analog display - Condition: Used - Model Number: 90-6020 [Defective] Can be hand-wound. The hands do not stop when the button is pressed. The timer cannot be stopped. Although the hands do not stop, they return to their original position when the reset button is pressed after pressing the button. This is a defective product and is not suitable for practical use. Please refrain from purchasing if you are looking for perfection or are overly concerned about condition. Please consider purchasing only if you understand the above.