With a new powerhouse and a new dimension, RESERVOIR proudly presents its very first in-house Tourbillon in collaboration with TÉLÔS WATCH exclusively for Only Watch 2023. It’s a major technical step change for the emerging, wholly independent brand, achieved with the collaboration of the renowned movement manufacturer TÉLÔS WATCH from La Chaux-de-Fonds, RESERVOIR’s strategic partner since its earliest days. To accentuate the thoroughly horological dimension of the Tiefenmesser Tourbillon Only Watch, RESERVOIR and TÉLÔS WATCH made several key decisions. On the technical side, they have opted for an imposing, untrammelled and graceful layout for the tourbillon, located at 6 o’clock. With a rate of 4Hz and powered by a double barrel, it has an ample power reserve of 60 hours.