Can it be over two years since I've checked in with the watches of Ernst Benz? The company, founded by Swiss engineer and aviator Ernst Benz, specializes in large format self-winding chronographs. Their Great Circle limited edition ChronoJewel is a wrist dominator at 47mm. It has a black dial with a globe motif and the polished 18K bezel is set with nearly four carats of diamonds. The watch also has day and date functions and comes with an alligator strap. There are just 100 numbered pieces available and the watch sells for $18,400.