Mauron Musy, the Swiss independent watchmaker from the Broye Valley known for its patented nO-Ring mechanical sealing technology and 100% Swiss crafted timepieces, has named swimmer Ryan Lochte and Los Angeles Chargers’ Tuli Tuipulotu as its newest Friends of the Brand.

The 12-time Olympic medalist Lochte is one of the most celebrated swimmers in the sport’s history, and outside linebacker Tuipulotu has been building a strong presence in the NFL with the Los Angeles Chargers. Both athletes carry careers defined by discipline, performance, and resilience, which the brand says shaped the decision to bring them on board.
While Lochte wears the MU05-103 Blueprint, Tuipulotu wears the GMT Sport MU04-203.

Mauron Musy is an entirely independent business, family-owned, producing just 300 timepieces annually. Its nO-Ring technology is a patented mechanical sealing system that achieves water resistance without using traditional gaskets, which separates it from standard industry practice.
Lior Arussy, Managing Partner of FundTime LLC, said, “Ryan Lochte and Tuli Tuipulotu reflect the values that define Mauron Musy — excellence, determination, authenticity, and performance under pressure. Their presence strengthens the brand’s connection to a world where precision and character matter in equal measure.”

Swiss hockey player Julien Sprunger also serves as a brand ambassador of the brand.
FundTime LLC serves as Mauron Musy’s exclusive U.S. distributor and investment partner, supporting the brand’s American expansion through strategic investment, selective distribution, and elevated brand storytelling. This announcement marks another step in Mauron Musy’s growth in the United States, with Ryan Lochte and Tuli Tuipulotu leading that charge as its newest Friends of the Brand.



