To those not in the know these timers are inside bank vault doors to prevent access outside of a certain time frame (usually bank hours). This one was made by the Mosler Safe co. Patented Nov 1916 - Dec 1916. Serial #9416. Dimensions: 6x5 inches. Weight 12 lbs. Processing and shipping within the continental U.S. $55.00 plus 1.5% replacement cost insurance. Each movement winds the first two tick nicely however the 3rd does not. the first stops ticking when it hits 65 and the second when it hits. It appears very clean with little if any corrosion. Witherell's strives to provide as much information and photographs as possible but encourages in-person inspection by bidders. Condition statements are only for general guidance and should not be relied upon as complete statements of fact and do not constitute a representation, warranty or assumption of liability by Witherell's. All lots are sold "AS IS" under terms and conditions. Please be advised we do not provide porters nor packing materials for pick ups.