Produced 1972–1973. Omega Genève Chronometer Megasonic 720Hz 198.0070 reference 198.0070, in the Geneve Megasonic family, discontinued, produced 1972-1973 with case dimensions shown in the structured specification table.
Open in The Dial Atlas
Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.