925 thousandths silver signet ring featuring a plaque inscribed "Carpe Diem" (gather the day). The ring is decorated with esoteric symbols. Inside, a graduated scale. A Chevalière with a special history, as it is a reproduction of one given to Henry II by Eleanor of Aquitaine. A so-called solar ring, it contains a small hole surrounded by rays representing a sun, through which the numbers on the inner ring can be seen. This gift would have enabled King Henri II to remember his trysts with the Queen and be punctual. Ring width 3 to 7 mm Finger circumference 50 PB. 4,2 g.