Yes, we love Gruen watches, and none more than the legendary "Gruen Curvex"! We buy every one we can find, in nice condition, and this one is pristine. The back of the case usually tells the story because that's where the wear is apparent if a watch has been badly used and abused. You can see in the "Zoom-In" photos how nice this one is! It was very well cared for over its lifetime so that you may avail yourself of a wonderful piece of watchmaking history for generations to come. The "Curvex" idea is that the form of the wristwatch follows the form of your wrist. Gruen held the patents on curved movements (an engineering marvel) and this allowed them to curve their watches more than any other manufacturer with great advantage because they could fill the entire case with movement and thereby use a more robust barrel, balance wheel, and mainspring. The original silvered dial is beautiful and is perfectly displayed behind the interesting four facet crystal (hard to see in the photos, but it articulates in four facets north to south and east to west). The "crosshair gunsight"seconds bit adds eye appeal with simple effective design. The case is yellow gold filled and measures 22mm wide, not including the crown, by 42mm lug to lug. It's a nice large "Curvex" for a man's wrist. The spotless movement is seventeen jewel, caliber 370 circa 1948, and it is in pristine condition. Our watchmakers have it running like new and it comes with a full one year warranty. The photos really can't do this watch justice, but when you hold it in your hand you will appreciate how good the Gruen designers were. The angles of the bezel, the curve of the watch, the quality of the dial, and above all, the precision of the Swiss movement all combine to make this a killer wristwatch. Remember all of our timepieces come with our famous one year warranty for parts and labor so that you may buy with confidence.