Case material: Yellow gold; Charge: Automatic; Conditions: Never worn Year : 1960; Presentation condition : With boxes and all papers; Model: Vintage Price on request Gmtbroker Reference: 811A This is a very good IWC vintage gentleman´s watch ref-811A in 18k yellow gold. Manufactured in around 1960, this model has got automatic cal. 854B ticking. Great and elegant gentleman´s IWC. Collectors item! 12 month of Bachmann & Scher warranty!