–Roasted some caf beans.
–Figured out how to adjust timing on Rolex 1570 movement (in the rhodium Datejust). Unfortunately, that watch runs slow and low amplitude at best, and the 5513 with the 1570 movement doesn’t run at all now, possibly because I unscrewed the lever set (stem lock) screw by mistake. Crap.
–Right hearing aid battery (replaced yesterday) failed. Replaced both again around 6 PM. It’s conceivable I put the old (right) battery back in yesterday when I replaced them.