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Watch Movement
Le Locle, Switzerland // Since 1899

Taming
Entropy.

The absolute mechanical mastery of time. Engineered for the next millennium.

Current Collection
Components Per Watch
320+
Master Watchmakers
14
Hours of Testing
800
Heritage Years
125

The
Archive.

Internal Reference // Swiss Quality Index // 2024

Download Technical Deck
Astra Chrono
Complications

Astra Chrono

From CHF 125,000

A tourbillon masterpiece featuring a hand-finished skeleton dial and 72-hour power reserve.

Deep Horizon
Professional

Deep Horizon

From CHF 18,500

Titanium grade 5 case, water-resistant to 1000m with a helium escape valve and ceramic bezel.

Legacy Perpetual
Heritage

Legacy Perpetual

From CHF 85,000

Rose gold moonphase calendar that requires no adjustment for the next 122 years.

Atelier Excellence

Swiss Savoir-Faire.

Hand-Finished Calibers

Every bridge is beveled by hand and every gear is polished to a mirror finish in our Swiss workshops.

Metallurgical Mastery

Our proprietary gold and titanium alloys are engineered for eternal luster and scratch resistance.

Chronometric Precision

Testing standards that exceed COSC certification by 300% for absolute timekeeping integrity.

Vintage Heritage
Since 1899

A Legacy
In Gold.

The Philosophy

Eternal
Rhythm.

We don't sell watches. We sell the mastery over the fourth dimension. A Zenith is a perpetual heartbeat on your wrist.

Navigation

Marine chronometer

Armored

Durability v2.0

Global_Time

Multi-timezone

Certified

METAS/COSC+