I am selling this item because I haven't had much opportunity to use it. - SEIKO WATER RESISTANT 10BAR - Seiko Stopwatch - 10 bar water resistance - Model number - S141-0AA0 - Used for track and field and swimming competitions I haven't used it much, so there are no scratches or stains, but the battery is dead. It was working fine the last time I used it. No case included.