The Dugena 482 is a manual-wind watch movement with a sweep second hand and a calendar module. The base movement is commonly identified as AS 1291, which allows for a thin design despite the presence of a sweep second hand. The movement features a wheel between the barrel and minute pinion, enabling the center-second wheel and barrel to be placed in the same layer. Due to the change in revolution direction of the barrel, an additional wheel is required in the winding gear. The Dugena 482 also includes functions such as day, date hand (set by a pusher at 4 o'clock), month (only set by a pusher at 2 o'clock), sweep seconds, moon-phase display, and was primarily used around the 1950s.