Napoli · Milano

The First Edition · 2026

Watches that
transform

A new geometry for mechanical watches.
Designed in Italy.

Discover Time Bending
01 Octagonal at rest Circular on the wrist

A geometry in motion

Octagonal at rest
Circular on the wrist

The First Edition

Two faces of Napoli

Each color is a unique limited edition

01 — Partenope Sea · Light · Motion
Chiaja Partenope automatic watch
02 — Vesuvio Fire · Stone · Energy
Chiaja Vesuvio automatic watch

The Time Bending system

Shapes in movement

The case is designed as a small piece of architecture: rigid at its centre, articulated at 3 and 9 o'clock, alive when it meets the wrist.

Side detail of the articulated Chiaja watch case
00° −20°
01

Moving lugs

A coaxial mechanism lets both sides follow the natural curvature of the wrist.

02

38 mm core

Compact internal geometry with a stronger visual presence once worn.

03

5 ATM

A sapphire crystal and polished 316L steel case designed for everyday life.

04

Miyota 9039

A slim, reliable Japanese automatic calibre with a custom Chiaja rotor.

A landscape on the wrist

Napoli,
Inspired by nature

Concentric waves meet multi-layer lacquer. Partenope reflects the water of the gulf; Vesuvio holds the energy of the volcano.

Macro detail of Chiaja's lacquered wave dial
Guilloché wave pattern Gradient lacquer
Chiaja watch photographed on the coast of Napoli

Designed to move
differently

Chiaja takes its name from the neighbourhood where Napoli meets the sea. Italian design, independent spirit and passion for technology.

Born in Napoli
First Edition · limited pieces

Be there at the beginning

Enter the first circle

Receive the private preview, production updates and access to launch pricing before the public release.