Gruen was a premier watch manufacturer, and was perhaps, one of the companies that you wanted to emulate if you were in the business of making wristwatches. Everything they put their hand to was first rate. They were the inventors of the "Curvex", a revolutionary curved watch from the late 1930s. Gruen held the patent on the curved movement but they also made made fine timepieces that contain flat movements. This Gruen is one of those. It has the round timeless shape and silvered "Pie Pan" dial that makes it an ageless classic This is a clean, and very handsome Gruen that has hardly been worn. The yellow gold-filled and stainless steel case measures 35mm in width, by 44mm, lug to lug, a very nice size for its era circa 1955. It has a spectacular satin silvered dial with Arabic numerals at the cardinal points and "Stylized Arrowhead" markers at the other chapters. The "Dauphine" hands give this watch great eye appeal and makes it a real winner! The movement, which is just as nice as it was when it left the Gruen factory, is a 17 jewel, "Precision", manual wind, workhorse that will give you a lifetime of service, provided that you take care of it. Our one year warranty, for parts and labor, will give you the peace of mind that this wonderful Gruen wristwatch will perform just as good as it did back in the 1950s.