Produced 1978–1979. A 1979 Viscount Day-Date dive watch wearing its blue 60-second bezel, with luminous batons and hands on a matte black dial and a red sweep hand for contrast. The M109 automatic runs the paired day-date display at 3 in a…
Open in The Dial Atlas
Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.