Thanks, Bill. After doing a little research, the AF-10 Super Quartz Date (USA=Infinity Jr., Japan=Picasso Mini-Super) appeared in 1990 http://www.olympus-global.com/en/corc/h ... index.html
, which puts it nine years after their first compact AF camera, the C-AF.
It turns out I also have an Infinity Jr. that I was going to use in a shoot-out with three other 35mm P&S cams. But I notice that the Infinity Jr. lacks the flash control switch of the AF-10 Super (dumbing down to the US market).