This is a product of the company called “The Unemployed Philosopher’s Guild” from the mid 2010s. It is a real watch with a quartz movement made in Japan and keeps excellent time. But, its claim to photographic fame is that the watch face has f-stops instead of the traditional 1 to 12. This is a fun watch for any photographer and an immediate conversation starter among photographers. This one was a gift from my daughter who didn’t know that I already had one. This one is unworn and ready to go. You might have to put a new battery in it. It comes in a special, custom metal case with the title, “Tempus Fugit” on the top. If you like unique items, this one has to top your list.