The Adventic collection was first introduced in 2012. It was designed to celebrate and showcase Eterna’s new in-house manufacture movements. The Adventic range was the first to incorporate the calibre 3843, a fully in-house developed and produced automatic movement. This model uses Eterna’s Spherodrive technology (introduced in 2009), which mounts the movement’s barrel on ball bearings to reduce wear and increase longevity. The “Big Date” complication is a signature aesthetic feature of the collection, offering enhanced legibility through the use of two separate discs for the date display.