Never worry about changing batteries again. This watch sat in a dark room for at least 3 days and it kept on running. No brakes or scratches. Indoor light will keep it charged. $50 flex. Cash only. For further information call 952-9241. You may also reply via email. I prefer local cash sales. I will ship USPS priority with insurance, but only after your check has CLEARED. Cash and or money order will get it to you faster. Thanks for looking. -Dave Location: Anchorge it's NOT ok to contact this poster with services or other commercial interests alaska