Well were proud to be offering this wonderful 100% authentic U.SL.H. service Chelsea clock .8 day .4 1/2 inch face .serial # 26600 .we have found on Chelsea clock website that this clock is from around 1910 .Recently acquired from an estate of a family from the Boston mass. area I was told by the family the great grandfather worked in a lighthouse in Boston and it has been in the family ever since he retired .I can't guarantee that though .I'm just trying to pass on to you what I ...have been told .I can however tell you that the clock runs and keeps accurate time .I have been winding every six days .I've had the clock looked at buy a local clock expert and was told it was a very fine time piece .I have left the clock in same condition as found have made no attempt to clean it whatsoever .Although it looks like it would shine up rather well if you were inclined to do so . Comes with replacement key . I will be more than happy to ship internationally as long as eBay global shipping program is used .I expect payment to be received within 24 hours of the auction end please don't waste my time and yours by bidding on something you don't intend to pay for . I take my packing and shipping very carefully ! Read feedback .Also I don't waste time getting items to my customers .Your businesses is important to me .I will be more than happy to answer any questions I know the answer to at anytime .No reserve 5 day auction / Or a realistic offer will be accepted .Thanks for your businesses.