December 2025Team

A new engineer joins the team

Sam, a microtechnology engineer, has been strengthening our engineering office since December 2025.

In December 2025, Sam joined A. Kolly SA as a microtechnology engineer.

He strengthens our engineering office: reviewing drawings with our customers, designing fixtures and machines, and developing our own products.

Valuable expertise for our customers in watchmaking and microtechnology, and one more asset to support your projects, from the idea to the finished part.

A. Kolly SA, Geneva

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ERI machine decorating a watch plate with perlage

October 2025Product

20 years of the new-generation Côtes de Genève machine

In 2005, the ERI Côtes de Genève machine moved to a new generation. Twenty years later, it is still at work in our watchmaking customers' workshops.

The Centre artisanal du Simplon in Geneva in 1962, home of the workshop since 1975

2025Company

A. Kolly SA celebrates 50 years

Founded in 1975 in Geneva by André Kolly, the family business celebrates half a century of precision mechanics, in the same place since day one.

2025Workshop

A SYIL X5 joins the workshop

A new CNC milling machine driven by a Siemens Sinumerik 828D increases our production capacity and shortens our lead times.

Let's discuss your next part.

A drawing, a sample or just an idea is enough to get started. You talk directly to a technician.

+41 22 786 24 80 pascal.kolly@kolly.ch

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