The Story of Mankind

Precise TAG Heuer Swiss automatic movement; Functions without a battery; Powers automatically with the movement of your arms

Scratch-resistant-sapphire crystal

Case diameter: 42 mm

Stainless-steel case; Silver dial; Day-and-date functions

Water-resistant to 660 feet (200 M)

High precision molding allows for unparalleled tactile response

Made with durable, non-toxic engineering-grade thermoplastic urethane

Completely washable and reusable

Measures 0.1mm thin (one-fifth the thickness of silicone protectors)

High transparency film allows backlit keys to shine through

Simply chic--single or stacked. Faceted diamonds set in gleaming 18K yellow gold. By Roberto Coin.