Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial The Longines Nautilus is the

The Longines Nautilus is the first and one of the more serious dive watches to emerge from Saint-Imier in 1958 — a tool built without concession

and the Géfica

For a 1930s or 1940s sport watch

integrated case architecture that owed more to the design language of the Royal Oak era than to Rolex's own tradition

losing their original character in the process — are confirmed original

Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial The Longines Nautilus is theGerald Genta is the designer's designer the man behind the Nautilus, the Royal Oak, and the Gfica, whose own eponymous brand became a playground for horological audacity. The Bi Retro is among his most theatrical creations: a watch that refuses the conventional sweep of hands in favour of a jumping hour, a retrograde minute, and a retrograde date. Time told differently, by someone who saw no reason to do it any other way. Reference G3734 houses this