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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryWatch IndustrySaignelégierSwiss M.J.B. S. à r.l.
Swiss M.J.B. S. à r.l. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SwissMJB is a specialist in the manufacture of microtechnical components and services for the watch industry. The core activities include: * The production of watch components such as dials, hands, movement blanks, and watch cases * The manufacture of microtechnical parts such as raw plates, raw bridges, bimetal oscillating weights, and monobloc oscillating weights * The creation of service parts for the watch industry, particularly for the after-sales services of major watch brands * The development and production of microtechnical products tailored to customer needs, from sketch to finished product. The company positions itself as a partner for the watch industry and offers a comprehensive range of services and products to meet the needs of its customers.

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Offering

Products & services

Industry:Watch Industry
✓ Offered
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4.0/5

Swiss M.J.B. S. à r.l.

6
Watchmaking subcontracting
Microtechnical components and watch parts for cases and movement, with mastery of all industrial processes necessary to deliver finished products.
Watch after-sales service
Spare parts for after-sales service, production of components from and not from drawings, supporting brands in their customer care.
Dials / Hands
Working dials, hour-minute-second-counter and power-reserve hands, varnishing and pad printing on sapphire crystals, applied indices and date discs.
Watch cases
Assembled watch cases or individual parts, 3D design, plans with tolerances, express production of bezels and casebacks for after-sales service.
Turning / Milling / Punching
Precision components for watchmaking, turning and punching, finishes according to drawing, assembly, riveting, friction control, barrel bridge kits.
Movement blanks
Raw or decorated base plates, raw or jeweled bridges, bi-metal or monobloc oscillating weights, raw or finished kits, decorated and jewel-set.
Trust & reputation

ranQ Trust Score of Swiss M.J.B. S. à r.l.: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Swiss M.J.B. S. à r.l. scores 60.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.70.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.27.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Swiss M.J.B. S. à r.l. scores 86.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Swiss M.J.B. S. à r.l. scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Swiss M.J.B. S. à r.l. scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Swiss M.J.B. S. à r.l. reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Rue de la Gruère 5
2350 Saignelégier
Opening hours
Mon
08:00 - 12:00, 14:00 - 17:00
Tue
08:00 - 12:00, 14:00 - 17:00
Wed
08:00 - 12:00, 14:00 - 17:00
Thu
08:00 - 12:00, 14:00 - 17:00
Fri
08:00 - 12:00, 14:00 - 17:00
Sat
08:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.711.430
Founded
2007 · 19 years
Last commercial register change
July 2, 2021
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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