The seoncd hand watch market is not good here, they replace the parts, especially the diamonds and internal mechanisms on the watch. The watch you buy will work, but the parts are not good, they replace with cheaper diamond and secondhand parts that are steel or stainless steel and remove the gold components from old watches. If you want to get second watches (branded), go to Germany, Hong Kong, Singapore, Switzerland, best places to get branded secondhand watches, without being ripped off! Also the watches you get from these places, might only have been woren 2 to 3 times, if you are lucky to find.