This is a vintage Tissot Navigator GMT watch. Features a quartz movement that seems to be running well. We just swapped the battery for a new Renata Swiss battery and it's keeping great time. The jumping hour GMT hand works correctly, and the date complication cycles and sets (quickset) appropriately. The gasket ring on the casebock is intact and looks to be in good condition. 

This is a nifty vintage watch... because it's a rather unique take on a GMT-equipped watch:  it's NOT big. It's really styled more like a dress watch. My dimensions come out to a bit more than 35mm for case width and a bit over 39mm lug to lug and VERY thin at right around 7mm thin including the sapphire crystal. That sapphire by the way is in great shape, I don't notice any scratches or chips. The unidirectional 24 hour bezel turns correctly and with positive clicks.  The bracelet is in great shape with some wear but no major scratches etc. Bracelet is probably sized for a 7" wrist max although I do have a couple of links that came with the watch. These 90's Tissot bracelets are kinda weird in the way they move between the links but it lays properly against your wrist and is quite a looker.

Thanks for considering this piece... quirky 90's style meets Swiss capability.