8 JOURS GRANDE TAILLE BLUE DIAL
Blue “Frappé” dial with “guilloché” finishing, “Argenté” circular outer area with “Azurée” finishing, blue Roman numerals. Power reserve indicator with patented operating device. The seconds counter is at 6 o’clock.
8 Jours Grande Taille features an innovative winding device consisting of two overlapping springs (which together exceed one and a half meters in length), which allows it to maintain the power reserve for 8 days.
A porthole on the caseback reveals the decoration of the skeletonized grand barrel bridge, which highlights the outline of the color-treated number “8.”
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Tradition, Passion & Technical innovation
Eberhard & Co Watchmaking
Founded in 1887 in La Chaux-de-Fonds by Georges-Lucien Eberhard, Eberhard & Co. stands as one of Switzerland’s most enduring independent watchmakers. With a rich and uninterrupted heritage, the brand has become synonymous with tradition, passion, and technical innovation.
Built on a philosophy rooted in precision, research, and excellence, Eberhard & Co. continues to honour its origins while pushing the boundaries of horology. Each timepiece reflects a legacy of craftsmanship and forward-thinking design—making it a respected name among collectors who value both heritage and innovation.
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EBERHARD & CO
Precision, Heritage, and Timeless Innovation
Explore the enduring legacy of Eberhard & Co. a collection defined by precision, heritage, and timeless innovation for the modern collector