V.BOUSSET à Aix-les-Bains 18k pink gold open face pocket watch with independent jumping second, Switzerland/France around 1890, smooth case dent, à-goutte-closing, cover with initials-engraving, two-piece construction enamel dial with Roman numerals, constant second at 6, gilded Louis-XV hands, jumping sweep seconds stoppable by pusher in winding crown, signed cuvette, nickel silver movement with fausses cotes decoration, 2 barrels, inside-clickwork, 32 jewels, compensation- balance with Breguet-hairspring, gilded wheels, diameter approx. 51 mm, weight approx.103g, condition 3