Parmigiani Fleurier Unveils Tonda PF Micro-Rotor Platinum Stone Blue

Parmigiani Fleurier continues its journey in creating elegant watches with exceptional craftsmanship, unveiling its latest release, the Tonda PF Micro-Rotor Platinum Stone Blue, an exclusive edition limited to only 25 pieces. The watch is made entirely of platinum, from the case to the bracelet to the dial, reflecting its unique distinction. As the company stated: "This noble and precious metal represents the essence of understated refinement, paying tribute to the pursuit of masterful excellence without ostentation."

Glossary

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Glossary
Helium Escape Valve

Helium Escape Valve

It is a one-way valve specific to deep-sea diving watches. This valve helps release the helium gas that may enter the watch during deep dives. The accumulation of this gas inside the watch can lead to the explosion of the watch crystal as the diver ascends to the surface. The helium escape valve allows for the safe release of the helium gas pressure without allowing water molecules to enter the watch.

The helium escape valve allows the small helium particles to escape while preventing the entry of water molecules. This feature helps protect the watch and ensure its proper functioning during and after deep-sea diving. However, the helium escape valve is not necessary for regular recreational diving.