Birgit Wetzinger by gotty · January 18, 2017 << Back to post Birgit Wetzinger – IWC Gala Decoding the Beauty of Time at SIHH 2017 in Geneva Birgit Wetzinger 2017 : Birgit Wetzinger: IWC Gala Decoding the Beauty of Time at SIHH 2017 -01