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DirectoryIndustryWatch IndustryMatranJEANSTAR SA
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JEANSTAR SA

Summary

About the company

The core activity of Jeanstar is the manufacture of micro-components for the watch industry, particularly oscillating masses (balances) and ball bearings and screws. The company offers both standardized and customer-specific solutions and supports customers in the development and production of precision components.

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Offering

Products & services

Industry:Watch Industry
✓ Offered5
Oscillating weights
Oscillating weights made of tungsten alloy, with bimetal, monobloc, raw or decorated execution; custom dimensions and finishes such as Geneva stripes, perlage, colimaçonning, soleil finishing.
Ball bearings and screws
High-precision ball bearings and screws for watchmaking and eyewear, made by décolletage with drilling, threading, tapping, gearing and other machining.
Standard products
Standardised screws, ball bearings and oscillating weights for carrying out projects and productions, according to a range of watch and décolletage components.
Customised products
Custom-made manufacture of individual parts, from prototyping to series 0 and then to industrial production, when standard items are not sufficient.
Co-development
Advice and support on the feasibility and design of oscillating weights, with expert input to validate the layout and the part’s design.
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Location

Route de Champ-de-Croix 3
1753 Matran

At a glance

Legal form
Corporation
UID
CHE-115.399.102
Founded
2012 · 14 years
Last commercial register change
September 24, 2018
Employees
1 to 10

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