I uploaded a table clock for the first time in a while. Two flip clocks. The red one is SEIKO and the woodgrain one is CITIZEN.

The SEIKO is brand new and unused, while the CITIZEN has a worn appearance, but I personally love the combination of the woodgrain case and yellow numerals.
They use D and C batteries, respectively, but I wonder if they would work unless they were so big. Of course they don't. But they're easy to see and very practical.
SEIKO flip watch
CITIZEN flip watch