IWC 18k yellow gold gents wristwatch calibre 852, Switzerland around 1955, self winding, 3 -piece construction case dent, snap on case back, dial with gilded hour-indices due to age patinated/spotty, gilded hands, silvered movement with 21 jewels, glucydur-screw- balance, Breguet balance-spring, precision adjustment, fausses cotes decoration, diameter approx. 35 mm, signs of use due to age, condition 3