212 components, 31 jewels, 72-hour reserve. An in-house automatic movement, assembled and regulated by a single master horologist.
Brushed 904L steel, mirror-polished bezel, hand-bevelled lugs. Nine finishing operations, each performed under loupe.
Serviceable for a century. Each timepiece is registered, numbered, and accompanied by a lifetime servicing guarantee.
From raw movement to regulated timepiece, every MERIDIAN is the work of a single horologist — signed, numbered, and accountable.
A Swiss lever escapement, poised and lubricated with eight proprietary oils. Accuracy to within ±2 seconds per day.
Hand-applied gold indices, grand feu enamel ground. Fired four times in a 900°C kiln for depth that cannot be printed.
Five positions, three temperatures, fourteen days of chronometric testing before the case is ever sealed.
Founded in La Chaux-de-Fonds, the cradle of Swiss watchmaking, by Henri Mercier — a former naval chronometer maker.
After 24 years of refining, MERIDIAN produces its first fully in-house movement — the original M-series.
Every MERIDIAN achieves COSC certification, tested across five positions and three temperatures.
188 timepieces per year. No more. Each registered, numbered, and built to outlast its first owner.
An instrument built to be inherited. Allocation by waitlist only.