Case material: White gold; Charge: Automatic; Conditions: Never worn Year : 2014; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: TIW3698M Unworn, Mint Condition, FULL SET, IWC Portuguese Regulator Tourbillon, 43mm 18K white gold case, reflective anthracite dial, tourbillon indication, sapphire crystal glass, see through back, water resistant to 30 metres. Original Box and Papers. This watch carries a TM 12 month mechanical warranty, alongside any remaining manufacturer's warranty it may also have.