Patek Philippe Nautilus 5711/1A-018 "Tiffany & Co." Blue Dial — Steel Sports Watch (170-Piece Limited Edition)

Posted by Nopphavit · Bangkok

Stainless steel Patek Philippe Nautilus with the signature horizontally-embossed blue dial, luminous baton indices, date window at 3 o'clock, and integrated steel bracelet. Small print beneath the "Patek Philippe Geneve" signature reads "Tiffany & Co.", identifying this as the highly sought 5711/1A-018 co-branded edition released in 2021 to mark the 170-year partnership between the two houses. This variant was sold exclusively through select Tiffany & Co. boutiques and limited to 170 numbered pieces worldwide, each with a Tiffany-signed dial and a Tiffany blue-box caseback engraving. Because the piece is judged from a single studio-style photo, physical verification of the caseback engraving, movement, box, and papers is essential before final valuation — this listing should be treated as provisional pending in-hand inspection and authentication (ideally by Patek Philippe or a recognized auction house/dealer).