Pocket watch: extremely rare large astronomical deck watch with 5 complications and highly refined case engraving, Le Blanc Suisse, ca. 1860: Ca. Ø57.5mm, ca. 131g, silver, back with fantastic engraving with representation of a pair of lovers, excellent quality, highly complicated and very fine lever movement, key winding, 2 time zones, seconde morte, calendar with day of the week, date and integrated compass in the enamel dial, in excellent condition, rarity. Provenance: Dr. Crott 102/417, sold for ca. 7,000€.