This is a vintage Technomarine from the 1990s with a double row diamond bezel. This model came in many colors but this one features the clear jelly band and clear case cover covering the stainless case. Quartz movement with chronograph. The specs on this watch from Technomarine say it has over a carat in diamonds on the bezel and I believe in retailed for almost $2000 back in the craze for these watches back in the late 1990s early 2000s. Watch is in overall nice shape for its age. The jelly band and case cover has started to yellow over time which all of these technomarines with there original covers and bands do. There are several companies who make replacement covers and bands in all the original colors for about $40 if you wanted to change it.