
Roventa Henex SA
Further to meetings and inspections with numerous leading manufacturing facilities, and following extensive research and advice, SeaMarine are keen to move forward with Roventa Henex SA as their Swiss watch manufacturing partner.



Swiss Horology since 1959
Based in Tavannes and founded in 1959, Roventa Henex SA has a rich tradition in Swiss watchmaking. With an experienced leadership team and state-of-the-art facilities, the company offers Design, Development, Engineering, Prototyping, Manufacturing, Quality and Testing, and Logistics services for many leading Swiss watch brands. They are well known for producing high quality watch movements and timepieces.
Quality Standards
What really sets Roventa Henex apart is their commitment to Swiss craftsmanship. Every watch adheres to the robust quality standards that come with being “Swiss-made.” This ensures precision, durability, and reliability – key selling points for any watch brand.
Private Label
A key benefit of working with Roventa Henex is their ability to cater to private-label manufacturing, eschewing standard watches to work closely with brands creating custom designs and movements, invaluable for SeaMarine we develop our unique product offering to stand out in a competitive market.
Trust & Excellence
Partnering with Roventa Henex means we can benefit from their expertise in innovation and ability to deliver tailored, high-quality products that meet the needs of luxury and mid-range markets. They bring technical excellence and trust in the world of horology.
Sustainability & Ethics
CSR Strategy
Roventa Henex SA rigorously upholds its environmental and social commitments through its Corporate Social Responsibility strategy focused on three key areas:
Human Rights
Ensures workplace ethics, promotes diversity, and supports employee well-being with training and skill development.
Ethics
Demands ethical practices from suppliers, enforces a code of conduct, and promotes sustainable material sourcing.
Environment
Reduces carbon footprint through site consolidation, travel optimization, waste management, and energy efficiency initiatives.