Case material: Steel; Charge: Automatic; Conditions: New Year : 2010; Presentation condition : Without documents; Price on request Gmtbroker Reference: nessuna Chronomaster Grande date El Primero - Ref : 03.1260.4010 - Steel case on a original leather band with folding clasp, silver "guilloche" dial, chronograph, roman numeral indexes, tachymeter, 2 counters, double guichet date, small second hand, sapphire glas, automatic "El primero" movement, 4010 caliber. Original Zenith box. Official Zenith service 2015 !