Patek Philippe - Designer Biography and Price History on 1stDibs
Jaw-Dropping Phillips Auction Of The Tiffany & Co Double-Signed Patek Philippe Nautilus Ref. 5711/1A-018: Some Deep Thoughts And Wider Implications, Plus Auction Video - Quill & Pad
An explorations of double-signed watches Read in The Journal – A COLLECTED MAN
Patek Philippe Nautilus with Tiffany Blue Dial Sells for $6.5 Million
Phillips Breaks Records with the First Patek Philippe Nautilus 5711/1A-018 Tiffany Sold for $6.5 Million - Monochrome Watches
Tiffany Patek Philippe Nautilus Sells For $6.5 Million
Phillips New York Watch Auction 6 Sets Records With Rolex, FP Journe – Robb Report
The Most Expensive Patek Philippe Wristwatches of All Time
The auction price of this Tiffany Blue Nautilus will make you gasp