Case material: Steel; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Big Bang Price on request Gmtbroker Reference: 301.SX.1170.RX Mint preowned mens Hublot Big Bang Evolution Chronograph 301.SX.1170.RX in stainless steel. Retail: $13,700. Comes with its box and papers as shown. Originally purchased in Wempe in 2011.