01 Collection 02 Calibre 03 Configure 04 Atelier 05 Reserve

Maison Aevum · Est. MMXI

Eternity, worn quietly.

The Automatique 39. An in-house calibre, seventy hours of reserve, and a dial engine-turned by hand. Built one at a time in a single atelier above Lake Geneva.

Case39 mm
Metal18k rose gold
Reserve70 hours
Production240 a year
19 70 H AEVUM GENÈVE SWISS MADE
Scroll to discover

Calibre AE-39

Three hundred and forty-two parts,
and not one of them hurried.

Designed in-house, decorated by hand, and regulated in six positions over eleven days before it is allowed to leave the atelier.

  • 01

    Free-sprung balance

    No regulator index. Rate is set by four solid gold timing screws, which keeps the amplitude stable as the reserve falls.

  • 02

    Seventy hours

    A single barrel, wound by a tungsten micro-rotor, holds three days of running - long enough to set the watch down on Friday.

  • 03

    Anglage by hand

    Every bridge is bevelled on a rotating wooden lap, then black-polished at the steel. Eleven hours per movement.

  • 04

    Finished twice

    Assembled to prove the geometry, disassembled, cleaned, and assembled again for the client. Nothing is shipped on a first build.

Calibre AE-39Reverse
AE-39 21’600 A/H · 342 PARTS · GENÈVE

The collection

Three dials.
One obsession.

Each reference shares the AE-39 movement and differs only in metal, dial finish and strap. Nothing is seasonal. Nothing is discontinued.

Reference 01

AE 39.01 · Steel

Nocturne

A black grand feu dial with a sunray-brushed centre and rhodium indices. The quietest watch in the room, and the one people ask about.

39 mmSteelAlligator noir
$18,400Incl. duties Reserve →
Reference 02

AE 39.02 · Rose gold

Solstice

Champagne engine-turned dial, 18k rose gold case, and a hand-sewn cognac strap that darkens with the years you wear it.

39 mm18k rose goldCognac
$24,900Incl. duties Reserve →
Limited to 50

AE 39.03 · Platinum

Meridian

A midnight blue sunburst dial under a domed sapphire, set in 950 platinum. Fifty pieces, allocated once a year.

39 mm950 platinumNavy
$32,500By allocation Enquire →

Compose yours

Metal, dial, strap.
Chosen in that order.

Nine hundred and eighteen combinations, each built to order in eleven to fourteen weeks.

AEVUM SWISS MADE
Reference AE 39 · Rose gold · Obsidian

01 - Case18k Rose Gold

02 - DialObsidian

03 - StrapAlligator Noir

Automatique 39 · 18k rose gold · obsidian dial · alligator noir

Your configuration $24,900
Hold this configuration

By the numbers

Measured, not marketed.

0h

Power reserve

Three days on the wrist, tested across a full winding cycle at 22 degrees.

0

Vibrations / hour

A 3 Hz beat: precise enough for a chronometer, slow enough to watch.

0

Components

Assembled twice and regulated in six positions over eleven days.

0yr

Warranty

International, transferable, and honoured for as long as we exist.

Automatique 39 · 39.00 mm Scale 1:1 · Sheet AE-39/01

The atelier

Nine watchmakers.
One room above the lake.

Aevum began in 2011 when three watchmakers left the Vallee de Joux for a converted boathouse outside Geneva. We make one thing, slowly. The rose engine that cuts our dials was built in 1911 and has never left the room.

A watch should not shout the hour it was bought. It should simply keep it. Camille Aevum, founder
240
Pieces a year
1911
Rose engine
9
Watchmakers
11
Days of regulation

In print

What the people who
handle watches say.

The most quietly confident dress watch of the decade. You notice it a full minute after you notice the man wearing it. Chronos Quarterly
A dial you want to read by candlelight. The guilloche alone is worth the wait. The Horological Review
Restraint, executed with total conviction. Aevum has no interest in being the loudest watch in the room, and that is exactly the point. Maison & Matiere

Private viewing

See it in the metal.

Viewings are held in Geneva, London, Tokyo and New York, by appointment. Tell us where you are and a concierge will write to you within one business day.


Lead time11 - 14 weeks
DepositRefundable

We write once, by hand, and never share your details. No newsletter, no list.

Thank you.

A concierge will write to you within one business day to arrange your viewing.