I bought a watch several years ago. I really didn't think about how long I have had it until just the other day, and I was pretty surprised at how old it is.
It's a Casio DW-1000 and I bought it around 1982. The "lithium" battery was advertised to be a 10 year battery. Amazingly it lasted about that long. I recently replaced the battery and started wearing it again since it is much thiner and lighter than my Casio G-Shock watch.
So this makes my watch ... ding ding ding ... about 26 years old!!!

It's a Casio DW-1000 and I bought it around 1982. The "lithium" battery was advertised to be a 10 year battery. Amazingly it lasted about that long. I recently replaced the battery and started wearing it again since it is much thiner and lighter than my Casio G-Shock watch.
So this makes my watch ... ding ding ding ... about 26 years old!!!