AERO Watch SA, located in the city of Neuchatel, heart of the Swiss watchmaking region, has specialized in the manufacturing of the highest quality Swiss Made pocket and wrist watches since 1942. This new collection of Swiss Made mechanical wrist watches shows a historical transition from a pocket worn watch into a watch worn on the wrist. It was during the era of World War I, when this transition has first started to transpire. Lugs would be soldered to an existing pocket watch case and worn on the canvas strap on the wrist - thus giving birth to a first wrist watch. Hence it was for a largest pocket watch producer like AeroWatch to unveil this uniquely executed product of a refined Swiss wrist watch, utilizing all of the latest in the watchmaking technology with classical and timeless, turn of the last century, watchmaking design. Pocketwatch is half open by the front of the watch , on the backside it is closed It really is a beauty Dimensions are Diameter is 40 mm Length total is 50 mm Will ship registered and insured until 5500 euro