Technical Profile
Architecture and specifications
Movement typeAutomatic
Frequency19,800 vph
Power reserve40 h
Jewels36
ComplicationsDate
ArchitectureManufacture
Reliability profileHigh horology
Service accessSpecialist
TimeHunter Analysis
Collector context
Ultra-thin automatic movement with historic JLC lineage. Evaluate the complete watch rather than the calibre in isolation: condition, regulation, service history and correct parts materially affect ownership quality.
A famous calibre can add historical interest, but maintenance condition remains more important than reputation alone.