IWC Portugieser IW502307

IWC - Portugese Perpetual Calendar

IWC - a Portuguese Perpetual Calendar wrist watch. 18ct white gold case with exhibition case back. Case width 41mm. Reference IW502307, serial 3310281. Signed automatic calibre 51613. Grey dial with Arabic numeral hour markers, subsidiary calendar dial at three, six and nine, calendar aperture between seven and eight, moonphase aperture at twelve. On a signed brown crocodile strap with stainless steel pin buckle. Box.