IWC jumping lid gentleman's pocket watch, RG 585/000, 2 lids gold, guilloché case on both sides, on the front engraved cartouche with engraving HR, white enamel dial with black Arab. Hands, hairline crack at 12 o'clock position and restored spot at 4 o'clock, glass worn, movement with screwed bronze chatons, Breguet hairspring and swan neck regulation, running, d. 50mm, h. 14mm, total weight approx. 99,39g, with jewellers box.