H-Development is a Swiss marketing and technical consulting company specialized in the watch industry.

H-Development is a provider for high quality watches components to Swiss and foreign brands.




H-Development will be in London at the Watchmakers Club in November.

Clic here to get all the infos !


H-Development supports its customers in every aspect of their watchmaking experience; from the product definition to the selection of components used for the final products, including design, technical development, marketing support and distribution.



From its wide worldwide network and relationship, H-Development contributes to the development of Swiss and foreign brands in specific target markets offering customized sales and marketing services (market research, sales tools, POS, printed materials, and much more).


H-Development offers full technical development (according to the ever evolving “Swissness”law’s criteria), including 3D modeling, finishing and detailed technical drawings for all watch components. H-Development organizes both initial waxes as well as forerunners that are faithful to the future series produced by its manufacturers.

Complete set of drawings- Clic here for an example !

Troubleshooting - H-Development supports its customers to find solutions about any technical issues.


We collaborate with several companies as their exclusive agent and “business developer”. As such, our customers benefit from extensive experience in producing high quality watch components. We have been working for many years for renowned Swiss and European brands. Our manufacturers are specialized in cases, bracelets, clasps and buckle and work with 316L steel (1.4404 or 1.4435 EU norms), 904L steel, titanium until grade 5 and bronze. They benefit from extensive experience in the production of high quality watch components. H-Development also offers mid- and high-end dials (also mother-of-pearl and sconces stones) and watch hands.

H-Development offers you:

  • Attractive prices thanks to its direct relationship with manufacturers

  • Flexibility and reasonable minimum quantities

  • Possibility to order samples as a forerunner

  • A contact in Switzerland with technical support and professional business monitoring


Does managing your brand’s social media networks seem beyond you? Have you been thinking of implementing a newsletter but never had the time to do it? 

H-Development provides you with the necessary tools to establish and sustain a solid, qualitative presence on the various interactive platforms (Instagram, Facebook, Linkedin). Furthermore, H-Development also helps you optimize your website to be more impactful or create a personalized and attractive newsletter to keep your contacts informed on your latest developments.








Sales & Marketing, Managing Partner

French, German and English speaking Sven Erik Henriksen holds a Swiss Federal Diploma of Sales Director. He made his passion his work and gained over 35 years expertise in the Swiss and International Watch industry as Sales & Marketing Director for several Swiss watch brands and as Sales Director and COO at a leading OEM watch company in Switzerland. He started H-Development in 2016 in order to share his many contacts and knowledge of the industry.

Technology & Development, Partner

Yann Mazzon is a certified engineer in micro technologies. With over 25 years expertise in the Swiss and International watch industry, he is on top of his branch and knows the watch industry by the book. Former COO at a leading Swiss OEM watch company, he also gained significant experience as Technical Manager of several watch brands based in Switzerland. Yann joined H-Development in 2017 as partner and Technical consultant.

Communication & Public Relations

Kelly Henriksen successfully graduated with a Bachelor in Communication Sciences and Management at the University of Neuchâtel. Following her studies, she worked 4 years as corporate events and communication manager for a leading Swiss watch company. After an internship in a Communication agency in Zurich where she learned a lot about Public Relations and Social Media Management, she joined H-Development in 2018.