I’m attaching a photo of a Seiko watch & two Zippo lighters I bought in the NAAFI out there. I still wear the watch on special occasions when my wrist is strong enough! Also the guarantee information showing I bought it on 25th August 1976. All the pilots bought them so I saved up & got one just before I came home. I can’t remember what it cost me but it wasn’t cheap even out there! The watch was wound up by shaking it. Youngsters would laugh at it now! It is quite a collectable item on the internet I have noticed.