ETA SA V01

The V01 is an automatic movement manufactured by ETA SA in Switzerland. It features a jumping hour complication, displaying the current hour on a rotating disc while minutes are read conventionally from the outer dial. The finishing includes a brushed rhodium-plated and pearl-blasted rotor, a pearl-blasted rhodium baseplate, and brushed black rhodium-plated beveled bridges. The movement is used in the VAULT V1 and V1+ models.