@iwcwatches: Final Challenge: Blind Drawing. A test of creativity,...and questionable portraits. Starring: George Russell wearing the Pilot’s Watch Performance Chronograph 41 (Ref. IW388309) @kimi.antonelli wearing the Pilot’s Watch Performance Chronograph 41 Mercedes-AMG PETRONAS Formula One™ Team (Ref. IW388306) #IWCwatches #IWCracing #IWCpilot