dynasty | Accessories | Dynasty Vintage 7 Jewels Jump Hour 。DYNASTY Vintage 17 Jewels Jump Hour Swiss Watch Black Patent Leather Band This one of the coolest, unique, sublime designed watches I have ever seen. The only one that comes close is the Movado Museum watch (you know the one, very plain) This is from the early 1960\'s, the back says PAT. PEND so I think it\'s one of the early models. I see others elsewhere that have a US patent number. Not running at this time so you will want to take to a watchmaker to have oiled and \"tuned up\" Watchband is still functional, you will want to dress the leather as it is a tad stiff the distance from the loosest hole to the buckle measures 7\" but because the watchband begins at the top of the watch, rather than the middle or bottom, a few millimeters of length is lost. My wrist measures 6.75\" and I cannot wear it, a tad too small. All the others I see are called men\'s watches, but I am not sure about this one, just seems too short of a watch band to be a men\'s. I\'m pretty sure the band is original; it matches the others I\'ve seen. The watch itself is Unisex, will look great on anyone. Just know that your wrist must be smaller than mine to use this band. Feel free to ask questions, I\'ll try to answer if I can. Watches with a jump hour complication have an hour hand that does not slowly sweep between the hours. Instead, it points exactly at the current hour and jumps to the next hour as soon as the 60th minute of the current hour is over. bin0224