Independent Watchmakers · 2022-04-20
Vianney Halter’s La Resonance places coupled balances behind three windows
A restrained titanium case acts as a viewing chamber for an unusually complex time-only movement.
By Chronolume digest · Original English summary · Based on MONOCHROME

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What to know
La Resonance strips Vianney Halter’s resonance concept of the additional tourbillon found in his Deep Space model. Two stacked regulating organs share a coupling structure designed to transmit vibrations between them. The 39mm titanium case includes sapphire at the front, back and side, giving the mechanism several viewing angles.
The hand-wound movement combines two barrels with a 100-hour reserve. Its open architecture, titanium bridges and central blue hands make the workings a large part of the visual experience. Introduced in April 2022, La Resonance was announced with very limited annual production. This entry describes the maker’s resonance approach without presenting an independent test of its claimed chronometric benefits.

At a glance
| model | La Resonance |
|---|---|
| case | 39 × 11mm titanium |
| movement | Manual winding, two coupled regulating organs |
| powerReserve | 100 hours |
| waterResistance | 30 metres |