I like old print blocks that are good just as objects--though this could certainly still be inked and used--and clocks of all sorts always feel resonant to me: time ticking, time suspended, time carried forward from one period to another, and here a specific moment: 2:43 and 22 seconds! (And, perhaps in a manner a bit like the question of whether the glass is half empty or half full, whether one imagines a.m. or p.m might have larger implications!) 

 2 1/8" x 1 13/16" x 7/8" and in good condition with a great patina; a bit of minor roughness/loss to the bottom edge of the copper plate.