Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial and the Géfica

and the Géfica

No two tropical dials age identically

offering precision and reliability that purely mechanical movements of the era could not match

losing their original character in the process — are confirmed original

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

Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial and the GéficaGerald 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