I have the same SQ as the OP. Got it new for christmas in 1983. I wore it daily until ~2015, when my then 2-year old was playing with it and left it on the floor. I did not see it on the patterned carpet, and broke the bracelet when I stepped on it. After unsuccessfully trying to find someone near me who could fix the bracelet I tucked it away. 2 years later I wanted to wear a watch again, which led to me joining OF and accumulating a modest collection of mainly mechanical watches. But I've really hoped to get the Seiko back in service, as it's a great size for my now 10-year old. The coating is beat to heck on the case, and worn through in a bunch of spots of the bracelet, but that watch saw a ton of action over the years. I'm pretty sure the movement was replaced during one service, and the watch was overhauled a couple times when I actively wore it. This is inspiring me to see if I can get it repaired.