Case material: Steel; Charge: Automatic; Conditions: New Year : 1990; Presentation condition : With boxes and all papers; Price on request Gmtbroker Reference: nessuna Daytona Zenith Or Acier 16523 Full Set - L Series - Steel & Yellow Gold 18k, Gold dial, Black Chrono Counters, Sapphire glass, Automatic movement, Chronograph, Original Box & Papers. Full Set ! Collector ! First Series !