23 Auction Catalogues on Watches: 8 Sotheby's London, Geneva, Hong Kong, New York 1999 to 2009; 7 Christie's New York & Geneva 2006 to 2010; 8 Antiquorum New York, Geneva, Hong Kong 2002 to 2010. Light wear. Provenance: Property removed from the estate of an old Princeton, New Jersey collector of Chinese Art.
