Sotheby's Rare Watches, Geneva, 14 May 2018
Sotheby's An Evening of Exceptional Watches, New York, 13 June 2018
Sotheby's Watch, London, 22 September 2015
Sotheby's Important Wines & Watches, Hong Kong, Wines 4 April & Watch 7 April 2015
Sotheby's Important Watches, New York, 10 June 2014
Sotheby's Important Watches: The Unique Patek Philippe 3448, Geneva 16 November 2008
Sotheby's Important Watches, Hong Kong, 7 April 2010
Sotheby's Important Watches, Hong Kong, 6 October 2015
Sotheby's Important Watches, Including the Collection of Swiss Mechanical Marvels, New York, 11 June 2015
Sotheby's The Celebration of the English Watch Part I, David Ramsey and The First Clockmakers' Court, London 15 December 2015
Sotheby's Important Watches Including the Metzger Collection, New York, 10 December 2014
