Phillips says it has successfully "curated the extraordinary" with its Geneva Watch Auction: XXI bringing a possibly unique Patek Philippe ref. 3448 in rose gold and a fresh-to-market Rolex Daytona in black and yellow gold starring at its May 10 to 11 auction. Ahead of the sale, the watches will be displayed in six cities [...] The post $4 million Patek Philippe perpetual calendar headlines Phillips Geneva auction appeared first on WATCHPRO.