Bronze. Sapphire. Mechanical. Built to Dive.

The TANDORIO CUSN8 Bronze Turtle Diver is a substantial mechanical dive watch built around the character of solid CUSN8 bronze, a trusted NH35A automatic movement, sapphire crystal and a striking luminous mother-of-pearl dial.

With 20BAR water resistance and a distinctive 44mm turtle-style case, this is not a watch designed to disappear on the wrist.

It is a rugged mechanical instrument with a material that develops its own character over time.

Born rugged. Designed to age. Built for adventure.

A Watch That Ages With You

Most watches are designed to remain looking exactly as they did on the day you bought them.

Bronze is different.

CUSN8 bronze gradually develops a patina, meaning your watch becomes increasingly individual over time.

Two watches purchased today may eventually look completely different depending on how their owners wear them.

It isn't deterioration. It's character.

A Dive Watch That Becomes Yours

The TANDORIO CUSN8 brings together some of the most desirable characteristics of modern enthusiast watches: solid bronze, sapphire crystal, a proven automatic movement, serious water resistance and a genuine mother-of-pearl dial.

But its greatest appeal may be something you can't buy outright.

Time changes the bronze. Wear changes the story.

44mm of mechanical presence. 20BAR of capability. A case that becomes uniquely yours.