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Automatic watches
Swatch SISTEM51 is our signature mechanical movement. The very essence of our innovative ethos and ingenuity, this Swiss-made self-winding mechanical marvel revolutionized the world of automatic watches.
SISTEM51: Our signature mechanical movement
At the heart of our design philosophy, SISTEM51 is the only movement in the world comprising just 51 parts and an entirely automated production process. Boasting a 90-hour power reserve and exceptional anti-magnetic qualities, this Swiss-made self-winding mechanical marvel revolutionized the world of automatic watches.