Silver perpetual calendar, engraved. Flat round shape with cord-like relief setting and eyelet. Turning disc on both sides with recesses to determine the length of the day and night or the sunrise and sunset. On it the 7 days of the week, in order from Sunday to Saturday, as well as the individual days from 1 to 31. Next to it a planted vase with a seated bird and widely spreading branches. On the reverse in the round in Dutch script, probably for sunrise and sunset. Central indistinct sign. and dated 1732. d. 5.5 cm. A Dutch silver engraved perpetual calendar. Netherlands. Circa 1732.