![Piaget Limelight Gala Precious](https://cdn.thewatchpages.com/app/uploads/2021/04/13203120/piaget-limelight-gala-precious-sunset-g0a46182.jpg?width=400)
Piaget
Limelight Gala Precious
$76,188
World’s thinnest mechanical hand-wound watch 2.0 mm.
Watch made from a cobalt-based high-tech alloy.
Calibre and watch exterior merge as one.
Development time: 6 years.
Five patents pending.