Ca. Ø59mm, ca. 95g, 18K pink gold, signed full plate movement, verge escapement, enamel dial (fine craquelling and chip at the winding hole), decentral time display, centre seconds, triple calendar, moon phase, pink gold hands, case with various small dents, movementplete but needs cleaning. The watches with the original gold key in the shape of a basket filled with fruit. These earlyplicated astronomical pocket watches before 1800 are very rare, especially with gold case and the version with centre seconds.