Technical Profile
Architecture and specifications
Movement typeAutomatic GMT
Frequency28,800 vph
Power reserve56 h
Jewels25
ComplicationsGMT, date
ArchitectureIndustrial
Reliability profileProven
Service accessHigh
TimeHunter Analysis
Collector context
GMT movement with extended reserve for independent brands. 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.