Very rare, this special pair of watches sport exclusive dials unique to the Father & Son Edition. Crafted by IWC to be sold as a set for two generations, dad's watch, the Big Pilot (46.2mm) with 7 day power reserve, is made of solid Platinum, whilst the son's watch (or Co-Pilot) 39mm is made in stainless steel, but, uniquely for IWC's pilots watches, still features the matching 'onion' crown of the Big Pilot. The brushed silver dials have a beautiful iridescence and have coloured Luminova evoking the patina of a perfectly aged vintage watch. Complete with duo presentation box, booklets and IWC warranty cards.