Due to the exceptional situation caused by the Covid epidemic19,

The 3rd Edition of the TWS, which was scheduled to take place from 28 April to 2 May 2020, is postponed.

The exact dates of the TWS 2021 will be communicated at a later date.

Thank you for your understanding.


The relay of watchmaking know-how on a global level

The 3rd edition is about to start and is on the verge of success!

Now firmly anchored in watchmaking land, the Technical Watchmaker Show benefits from a convivial and authentic exhibition space. The historic building that welcomes us offers both the magic of a place symbolic of the Swiss watchmaking heritage and all the amenities necessary for the organization of a show that aims to be qualitative and lasting.

The 2019 edition proved to us that the location of the TWS in La Chaux-de-Fonds was clearly an obvious choice. At the crossroads between Geneva and Basel, our event highlights all the skills and know-how essential to the realization of great watchmaking.

Our role as organisers is to maintain a dynamic and welcoming platform for exchange, enabling professionals to meet, do business and create contacts.

We are delighted to see you all convinced by this 3rd edition and look forward to your registration!

Eric Zuccatti

Here we go again, and better and better!

With an even denser and more extensive panel of exhibitors than in 2019, since 15% more exhibitors will make up the line-up for this edition of the Technical Watchmaker Show, whereas the vast majority of exhibitors at the previous edition reiterated their confidence in us, in a context where there is no shortage of major events.

A true link between Baselworld and the SIHH, the 2020 edition will be presented in its best light. While the venue will remain the same, the infrastructure will be completely new. However, it will enable us to make even greater use of the success factors of friendliness, spontaneity and professionalism that characterize our exhibitors.

So what about the 2020 edition, with its big brothers in Geneva and Basel, it will mark, willingly or not, a new era for fairs and exhibitions of all types?

We look forward to welcoming exhibitors and visitors to this 3rd edition of the TWS.

Vladimir Zennaro
Directeur – BERGEON SA

The Technical Watchmaker Show starts in

2020/04/28 09:00:00


For several editions now, the TWS exhibitors have been passionately presenting their know-how and innovations to numerous visitors from Switzerland as well as from various regions of the world, such as Europe, China, the USA and Asia. For the 2020 edition, more than sixty exhibitors have already registered and are looking forward to welcoming you to their booths.
Please note that for 2020, the exhibition is practically sold out…

Exhibitor Registration

You wish to participate in the 2020 edition of the TWS. Please register by writing to You can download the rules and regulations here.


The Show

Located in the world capital of micro technical skills and the production of watch components, the TWS aims to bring together the key players in the industry, both exhibitors and visitors. There is a clear focus on micro technical, technical and industrial services for technology and watchmaking companies from all over the world.


28 May – 2 April 2020
Tuesday to Friday: 9 am – 6 pm
Saturday: 9am – 4pm


The access to the exhibition is free of charge, however, for organizational reasons, we ask you to register.

Please print out your entrance ticket before you come, as it will also serve as a transport ticket giving you access to the free shuttle buses.


The hotels of the region will be glad to welcome you !


Numerous conferences and workshops will be offered to visitors throughout the exhibition.

On Saturday, the TWS’s Watch fair will be held in the conference room.

Location and access

Les Anciens Abattoirs
Rue du commerce 122
CH-2300 La Chaux-de-Fonds

Free shuttle service from the train station and the car park near the station, please bring your entrance ticket with you.


Main Sponsor


Economic partners

Industry Partners

IT Partner

Media Partners

Catering partners

Service Partners


Technical partners


Edition 2019



Event High Sàrl
Av. Léopold-Robert 105b
2300 La Chaux-de-Fonds

032 933 60 00 / Bergeon SA
032 911 21 21 / Horotec SA