IWC Ingenieur Automatic Boron Carbide for Only Watch 2015
A one of kind Timepiece for Only Watch 2015
IWC’s unique Ingenieur Automatic Edition “Tribute to Nico Rosberg” made for Only Watch 2015, sets another milestone in watchmaking history. Reference IW324603 is made of solid boron carbide – the first use of this material in the watch industry and one of the hardest and most scratch-resistant materials available. Almost as hard as diamond and as light as aluminum, its boron carbide case, measures 46mm and it is the only one of its kind.