The timepieces will be auctioned off in Geneva, Hong Kong, and New York.
To create the platinum monopusher, the brand completely reworked one of its existing movements.
Patek Philippe Ref. 5711/1A-018 Tiffany Blue® Nautilus achieves $6,503,500 inc.
This high-end sports watch is the latest commodity to be offered as a non-fungible token.