
A FAMILY BUSINESS DEDICATED TO EXCELLENCE
With more than fifty years of tradition behind us, STL Swiss, formerly known as Winox, is an independent owner-managed company recognised as a trusted partner at the cutting edge of innovation. The company specialises in manufacturing high-end straps in Switzerland for a luxury clientèle in the watchmaking industry.

OUR VISION
Our ambition is to be the go-to metal strap designer for watchmaking companies in Switzerland. Our unique combination of innovation, expertise and exceptional service makes us the perfect ally to exceed our partners’ expectations.
We strive for excellence every step of the way, bringing delight and passion into everything we create and delivering surprising and exceptional experiences to our customers.
OUR StrengTHs
Find out what makes STL Swiss a unique partner.
SPONSORSHIPS
Proud to be from Biel/Bienne
Even when it was known as Winox, the company supported the local hockey club HC Biel/Bienne. To this day, we remain united by values such as passion, emotion and attachment to the region.
This commitment is reflected in the role played by our CEO Patrick Stalder, who is co-chair of the club’s board of directors, continuing a tradition of local support and pride.
Long live cinema!
The Swiss French-language Film Festival (FFFH) is a flagship cultural event in the bilingual city of Biel/Bienne and is aimed at introducing French and French-language films to the Swiss public. STL Swiss has been supporting this institution for many years.

History
These steps along the journey taken by our company. With passion and ambition, we are working hard to write the next chapters of our success.










