Haute Horlogerie · Genève · Est. MCMXXVII

Eternity,
by hand.

Aevum builds three hundred mechanical timepieces a year — 312 components, seventy-two hours of power, one lifetime of time.

This Aevum is keeping your local time — ––:––

01 — The Collection

Three instruments.
One obsession.

Each Aevum calibre is designed, finished and regulated in our Genève atelier. No dial leaves the bench until it has run for thirty-one days.

No. I

Ivory grand-feu dial, rose-gold case, chestnut alligator.

Calibre AV-01 · 38 jewels · 72 h reserve

CHF 24,800 Enquire

No. II

Onyx-black sunburst, brushed steel, small seconds at six.

Calibre AV-02 · 42 jewels · 72 h reserve

CHF 31,200 Enquire

No. III

Midnight-blue lacquer, platinum, a moonphase true for 122 years.

Calibre AV-03 · 46 jewels · Moonphase

CHF 46,500 Enquire

02 — The Atelier

Every bridge is chamfered by hand, every wheel polished on both faces — including the ones no owner will ever see. That is the point.

The going train of Calibre AV-01 — drawn to scale, turning at true ratio.

03 — Heritage

1927

The bench above the Rhône

Aurélien Voss, twenty-six, opens a two-man atelier in Genève with one rule: never make more than can be finished properly.
1953

Calibre AV-1

The maison's first in-house movement — 72 hours of reserve when forty was the convention.
1978

The quiet refusal

As the quartz crisis empties the Vallée, Aevum declines to electrify. Production falls to 211 pieces. The bench survives.
2004

Céleste

A moonphase geared to drift one day in 122 years — longer than anyone who buys one will own it.
2026

Unchanged, on purpose

Three calibres, three hundred pieces, one waiting list. The rule from 1927 still holds.

«We do not count the hours.
We give them a home.»
— Aurélien Voss, Founder · Genève, 1927

04 — Private Viewing

The collection is never displayed in windows. It is shown, one piece at a time, in our salons — with coffee, and without hurry.