Klara Bierhoff by gotty · January 18, 2017 << Back to post Klara and Oliver Bierhoff – IWC Gala Decoding the Beauty of Time at SIHH 2017 in Geneva Klara Bierhoff 2017 : Klara and Oliver Bierhoff: IWC Gala Decoding the Beauty of Time at SIHH 2017 -05