Historical Decision RecordLonginesRejected
Longines Movement Family Consolidation (2002)
Provides the reference visual language and craftsmanship expectations for downstream design work.
PVD coatingsiliconchronometerSuperLuminova
Historical Decision RecordBlancpainIngested
Blancpain Movement Family Consolidation (2006)
Provides the reference visual language and craftsmanship expectations for downstream design work.
lubricationPVD coatingregulation
Historical Decision RecordBlancpainRejected
Blancpain Movement Family Consolidation (2009)
Provides the reference visual language and craftsmanship expectations for downstream design work.
mainspringassemblywater-resistanceco-axial
Historical Decision RecordCertinaRejected
Certina Movement Family Consolidation (2021)
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
chronometerescapementISO 3159sapphire
KN-0038 · Supplier Management
Historical Decision RecordHamiltonPublished to AI
Hamilton Movement Family Consolidation (2016)
Consolidates supplier profile, historical incidents, audit results, and current risk classification.
co-axialPVD coatingshock testgasket
Historical Decision RecordETA MovementsNeeds Review
ETA Movements Movement Family Consolidation (2003)
Provides the reference visual language and craftsmanship expectations for downstream design work.
dial finishingpushergasket
KN-0058 · Materials Science
Historical Decision RecordHamiltonRejected
Hamilton Movement Family Consolidation (2016)
Provides the reference visual language and craftsmanship expectations for downstream design work.
traceabilityenamelescapementassembly
KN-0098 · Case & Bracelet
Historical Decision RecordRadoRejected
Rado Movement Family Consolidation (2001)
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
COSCwaterproofinghairspringenamel
KN-0108 · Materials Science
Historical Decision RecordOmegaRejected
Omega Movement Family Consolidation (2000)
Provides the reference visual language and craftsmanship expectations for downstream design work.
RoHSsustainabilitylubricationanti-magnetic
Historical Decision RecordHamiltonApproved
Hamilton Movement Family Consolidation (2020)
Historical context for a strategic decision, including rationale, alternatives considered, and outcomes.
bezel insertCOSCceramicpusher
Historical Decision RecordMidoIngested
Mido Movement Family Consolidation (2015)
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
bracelet clasphairspringpusherco-axial
KN-0178 · Case & Bracelet
Supplier KnowledgeETA MovementsIngested
Leather Strap Supplier Traceability — ETA Movements
Defines tolerances, composition, and validation criteria for use across group manufacturing sites.
PVD coatingsiliconwaterproofingpusher
KN-0005 · Heritage Archive
Brand-Specific GuidelineLonginesRejected
Longines Retail Presentation Standard
Consolidates supplier profile, historical incidents, audit results, and current risk classification.
pusherguillochéRoHSwater-resistance
Component GuidelineLonginesRejected
Crown Gasket Installation — Longines 4646
Defines tolerances, composition, and validation criteria for use across group manufacturing sites.
supplier auditRoHSdial finishingwater-resistance
KN-0032 · Case & Bracelet
Brand-Specific GuidelineETA MovementsRejected
ETA Movements Warranty & Service Guideline
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
pushersapphirePVD coating
Manufacturing NoteLonginesRejected
Line 4 Regulation Adjustment — Longines
Provides the reference visual language and craftsmanship expectations for downstream design work.
sapphirechronometerREACHmainspring
KN-0064 · Supplier Management
Brand-Specific GuidelineETA MovementsIngested
ETA Movements Warranty & Service Guideline
Defines tolerances, composition, and validation criteria for use across group manufacturing sites.
chronometerbalance wheelPVD coatingSuperLuminova
KN-0109 · Case & Bracelet
Design ReferenceLonginesPublished to AI
Longines Heritage Dial Study — 9530
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
dial finishingwaterproofingtitaniumpusher
KN-0126 · Case & Bracelet
Component GuidelineLonginesRejected
Crown Gasket Installation — Longines 5020
Consolidates supplier profile, historical incidents, audit results, and current risk classification.
regulationISO 3159escapementtraceability
Supplier KnowledgeETA MovementsNeeds Review
Leather Strap Supplier Traceability — ETA Movements
Consolidates supplier profile, historical incidents, audit results, and current risk classification.
mainspringgasketsapphirelubrication
Design ReferenceLonginesNeeds Review
Guilloché Pattern Library — Longines
Captures the approved procedure and known deviations, with reference measurements and acceptance ranges.
sapphiregasketsustainabilityCOSC
KN-0166 · Supplier Management
Component GuidelineLonginesNeeds Review
Crown Gasket Installation — Longines 9759
Consolidates supplier profile, historical incidents, audit results, and current risk classification.
PVD coatingISO 3159siliconthermal cycle
KN-0172 · Quality Assurance
Manufacturing NoteHarry WinstonPublished to AI
Lubrication Point Update — Cal. 9244
Reports test outcomes for the batch, including confidence intervals and non-conformity findings.
ISO 3159waterproofingwater-resistanceenamel
KN-0004 · Movement Engineering
Technical StandardETA MovementsPublished to AI
Group Standard: Water Resistance Terminology
Captures the approved procedure and known deviations, with reference measurements and acceptance ranges.
lubricationwaterproofingcrown