AOC — Heuer, Mido, Roamer (Meyer & Stüdeli)

ID2
CodeAOC
ResumeHeuer, Mido, Roamer (Meyer & Stüdeli)
ManufacturersHeuer, Mido, Roamer
Active Period1936–1971
DescriptionMeyer & Stüdeli (Roamer) and Mido used code AOC, along with Heuer, to import watches into the United States. Meyer & Stüdeli officially renamed itself Roamer Watch Co. SA in 1952, so watches bearing AOC predate or straddle that transition. The code reflects a period when multiple Swiss brands shared a single import registration, likely facilitated by a common US agent.
Created AtMay 15, 2026
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