Luxury watch company IWC Schaffhausen opened the doors of its newest Australian boutique to 100 VIP guests at its new standalone boutique in Collins Street, Melbourne. On a balmy autumn evening, guests and onlookers were treated to a replica of Lewis Hamilton’s Mercedes-Benz F1 car parked on the street ahead of the main man’s special appearance. IWC opened the boutique in partnership with Kennedy, one of Australia’s leading luxury watch and jewellery retailers, and was designed by one of IWC’s…