Case material: Steel; Charge: Manual; Conditions: Never worn Year : 1997; Presentation condition : With boxes and all papers; Model: Portuguese Chronograph Price on request Gmtbroker Reference: 3712.003 This is an unworn IWC Portugieser Rattrapante, ref. 3712, in 18k rose gold with leather strap and 18k rose gold buckle. Comes with original box and warranty papers - Germany 1997. Iconic IWC Portugieser model with split second chronograph. Discontinued model! Wanted collectors piece! 12 month warranty from Bachmann & Scher