Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial No two tropical dials age

No two tropical dials age identically

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

An important note on transparency: this example has been treated for radium decontamination: the original radium lume has been professionally removed and replaced with a non-radioactive substitute

but the watch against which the very idea of a dress watch has been measured for over a century

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

Gerald Genta Bi-Retro reference G3734 in yellow gold — Tahitian mother-of-pearl guilloché dial No two tropical dials ageGerald 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