Case material: Ceramic; Charge: Automatic; Conditions: Never worn Presentation condition : Without documents; Model: Big Bang Price on request Gmtbroker Reference: 301.EI.5190.RB This Watch Is Brand New Un-Worn With Original Box And Papers. Limited Edition To Only 500 Pieces World-Wide. 44mm Blue Ceramic Case With A Sapphire Crystal Case Back. Hublot Blue Rubber Strap On A Hublot Stainless Steel Folding Clasp. Blue Arabic Dial. This Watch Features A Chronograph Complication As Well As A Date Function.