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

Yema · Rallygraf

Rallygraf

Ref. Rallygraf

discontinued1960s and 1970s chronographsPartially documentedLast reviewed Not yet reviewed

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

Authentication Notes

Movement

MediumProbable

A Valjoux confirms the period and not the brand

These chronographs use widely distributed Swiss calibers found under many marques. Finding one is period-consistent and establishes nothing about which brand's watch this is. The dial, case and caseback carry the brand identity; the movement carries the date.

Inspection points

No inspection checklist has been published for this reference.

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