I recently had left my watch at the gym. I went back to get it or to see if someone had turned it in, but I was unable to recover it. I used it as an everyday watch because the battery never runs out and I never had to worry about setting it or adjusting for Daylight Saving Time. It was my perfect watch so I bought the exact same model that I was used to in order to replace the one I had lost. It is very convenient and practical because once you set it for the very first time, you never have to worry about it for the rest of your life. A wonderfully built piece of craftsmanship!!