The IWC Portugieser Tourbillon Hand-Wound reference IW546303 is a unique piece made for a 2014 Laureus charity night, where it was auctioned to benefit the Laureus Sport for Good foundation


The IWC Portugieser Tourbillon Hand-Wound reference IW546303 is a unique piece made for a 2014 Laureus charity night, where it was auctioned to benefit the Laureus Sport for Good foundation
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