The Extra-fort Automatic collection consists of mechanical automatic winding watches in steel, 18 ct. pink gold or white gold, available in the version “just time” or “Grande Date” also with power-reserve, with a sapphire glass and the caseback locked by screws. The “just time” version has a wide choice of dials: from the classic anthracite and “argenté” to the coloured blue and burgundy. The special models “Grande Date” and “Grande Date Réserve de Marche” feature a transparent caseback in sapphire glass to reveal the movement with its embellishments “Côtes de Genève”. Among these, the “Edition Bleuet” deserves particular attention.