kolly.ch
Company
Our new website is live
Quotes with attached drawings, fields of application, new pages and an English version: here is what's new.
News.
News from the workshop.
2026
03 articles
Product
New ERI F3 milling machine
Our third machine, entirely designed and built in Geneva: a simple, robust and adaptable 3-axis CNC milling machine.
Quality
ISO 9001 certification renewed
A. Kolly SA has renewed its ISO 9001:2015 certification, first obtained in 2005.
2025
04 articles
Team
A new engineer joins the team
Sam, a microtechnology engineer, has been strengthening our engineering office since December 2025.
Product
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.
Company
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.
Workshop
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.