The Acrotec Group is the largest independent B2B supplier of mechanical watch components in Switzerland. They are a "federation" of over 25 micro-engineering companies that manufacture hidden inner components, shock absorbers, and springs for the entire luxury and premium Swiss watch industry.
Acrotec operates as a subcontractor, their custom-made parts and micro-assemblies are utilized by virtually all major Swiss watchmakers, including:
- The Swatch Group (Omega, Breguet, Longines, Tissot, Blancpain)
- Richemont Group (Cartier, IWC, Jaeger-LeCoultre, Vacheron Constantin)
- Independent Luxury Maisons (Rolex, Patek Philippe, Audemars Piguet)
- LVMH Group (TAG Heuer, Zenith, Hublot)
Acrotec's specialized divisions produce highly intricate parts that keep mechanical watches running:
- KIF Parechoc: Manufactures vital shock-absorbing components that protect delicate watch movements from drops and vibrations.
- Générale Ressorts: Supplies mainsprings and complete energy modules (the "power plant" of mechanical watches).
- Pierhor-Gasser: Machines the synthetic rubies and precious stones required for precision, low-friction watch movement bearings.
- Sigatec & Mimotec: Produce advanced silicon components and UV LIGA micro-parts used in complex, non-magnetic watch escapements.
Décovi & easyDec: Provide specialized micro-turning, milling, and fine aesthetics (like Côtes de Genève or circular graining) visible on watch dials and oscillating weights.