An exclusive and elegantly styled automatic chronograph celebrates the 125th anniversary of Eberhard & Co.: Extra-fort Roue à Colonnes Grande Date 125ème Anniversaire. 125 years devoted to research and constant innovation, expressed in one of the models that best represents the history of the Maison, reinterpreted in a contemporary key, retaining class and style. With a 41 mm case, produced in a limited edition – 500 pieces in the steel version and 125 in the more precious 18 ct. pink gold version – the new Extra-fort is proposed with an argentéor black dial with contrasting counters profile, featuring Arabic numerals at 1, 2 and 5 o’clock, symbolising this important anniversary. The transparent caseback in sapphire glass reveals a precious mechanism with a column wheel and skeletal oscillating weight, particularly refined and personalized.