316L Stainless
Chosen for its weight in the hand and its resistance to everyday wear.
Flagship · Calibre One
A single mechanical watch, refined over three years in the Aster studio. Shown here as the demonstration flagship.
Discover Calibre OneThe flagship
A 39 mm mechanical watch with a grand feu enamel dial, a hand-regulated movement and a strap cut from a single hide. It is the reference every other Aster piece is measured against.
Explore the collectionThe atelier
The dial is painted in six passes and fired between coats, so the numerals sit inside the enamel rather than on top of it.
Each case is machined from a single block, then hand-finished for a satin surface that stays soft against the light.
Every movement is regulated in six positions before it leaves the bench — not one position, as convention allows.
The final assembly is completed by one maker, who signs the movement and enters it in the studio register.
Materials
Chosen for its weight in the hand and its resistance to everyday wear.
A glass surface that will not yellow, fade or age the way paint does.
A strap that records its owner, darkening with use instead of cracking.
Anti-reflective on both faces, so the dial reads clearly in any light.
The Aster standard
The collection
Mechanical watches built around a single calibre, offered in a handful of disciplined finishes. The collection is small on purpose — each reference is carried for years, not seasons.
View family 02Desk instruments and stands that extend the studio's thinking into the rooms where time is spent. The same materials, the same restraint, a different scale.
View family 03Cuffs, rolls and carriers that protect the things worth keeping. Functional first, finished to the same standard as the timepieces they travel with.
View familyCollection I / 2026
The permanent collection
$4850.00 CAD
$6200.00 CAD
$920.00 CAD
$680.00 CAD
$540.00 CAD
$760.00 CAD