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Some specifications for this reference are on file; the record is incomplete.

Montblanc · 1858

1858

Ref. 1858 Monopusher Chronograph (Minerva) — “Villeret Minerva monopusher”

currentVilleret Minerva productionPartially documentedLast reviewed Not yet reviewed

Missing informationCore fields not yet documented for this reference: Case diameter, Production, Water resistance, Dial

Component compatibility

What this reference is documented to have carried, and in what capacity. A service part is the manufacturer's own work; only a counterfeit classification is a finding against the watch.

Documented calibers

  • Montblanc MB M16.29FactoryDefault configurationProbable

    Whole production

    Villeret production. Large, hand-finished, column wheel, arrow bridge.

Components