Vacheron Constantin 'Disco Volante' Dress Watch Leather and therefore has a "pre-Moon"

and therefore has a "pre-Moon" case back with the iconic hippocampus logo

the Rolex Explorer II (Reference 1655)—which debuted in 1971

The case shape on this thing is similarly awesome - a very bold departure from the "run of the mill" chronographs and divers of the late 60s

Featuring a full calendar plus a moonphase complication

Vacheron Constantin 'Disco Volante' Dress Watch Leather and therefore has a "pre-Moon"The Holy Trinity of watch brands: Audemars Piguet, Patek Philippe, and Vacheron Constantin. Generally less understood than either of its respected compatriots, Vacheron Constantin has a legacy of producing some of the very finest high horology complications in history and some of the loveliest. Sports watches came later to VC, as pressure from the new 'Sports Luxury' category introduced in the early 1970s forced the storied brand to evolve but