LABORATOIRE DUBOIS S.A.
A.-M.-PIAGET 50 · CP 979
CH-2301 LA CHAUX-DE-FONDS
Tél. + 41 (0)32 967 80 00
contact(at)laboratoiredubois.ch
A.-M.-PIAGET 50 · CP 979
CH-2301 LA CHAUX-DE-FONDS
Tél. + 41 (0)32 967 80 00
contact(at)laboratoiredubois.ch
Chemical analyses- Materials control
- Technical assistance and monitoring
- Watch-related and microtechnical controls
- Chronofiable® ageing tests
- Multiples indirect shock tests
- Accidental shock tests
- Electromagnetic field test
- Watch-movement characterisation
- Watch-functions ageing cycles
- Watch water resistance test
- Wristlet and clasp tests
- Watch case tests
- Watch-dials and hands tests
- Characterising crystals and anti-reflective coatings
Watch-related and microtechnical controls
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