Case material: Yellow gold; Charge: Manual; Conditions: Never worn Year : 1915; Presentation condition : With boxes and all papers; Model: Lepine Price on request Gmtbroker Reference: nessuna this is an excellent iwc vintage lepine, pocket watch in 18 yellow gold. manufactured in between 1915 und 1920 this watch comes a gold chain in 18k yellow gold from the time. has still got the original box with it! great collectors item! beautiful gentleman?s lepine! 12 month of bachmann & scher?s warranty!