Core

Aerospace titanium.
Light, precise, dependable.

It is not the commercial titanium usually found in jewellery. It is the alloy the aerospace industry uses for structures and engines, where every gram counts and nothing may give way: stronger, harder, more demanding to work.

On the finger it weighs little more than half of a steel ring. It keeps its shape, year after year: it does not go oval, it does not wear thin at the edge. And it does not rust.