Since high school I have always bought Timex watches. Then one day (I guess they've been made in China for a long time) I bought one and the stem pulled out that day. So I bought an $80 Seiko quartz watch, which lasted 23 years until the stem pulled out. I had it repaired.
Yesterday it stopped running, so I had the battery replaced. It's got on of those screw-on backs that only a jeweler can take off. It cost $19. When I asked the jeweler how much the watch was worth these days, he said, "About $15."
Still, the watch has lasted me 25 years, so I plan on keeping it.
Gee, I thought the value of the watch would go up. I guess not.