Revealing the magic of the most recent revolutionary innovation in watchmaking, created by Swatch in 2013. SISTEM51 is not only amazing in technical terms (51 components and only 1 screw for a mechanical watch – never seen before!): it is also a beauty to look at. Familiar with the see through watchcase back, where the decorated movement can be appreciated and the secret of magic of the transparen ...Show more
YIS430
Revealing the magic of the most recent revolutionary innovation in watchmaking, created by Swatch in 2013. SISTEM51 is not only amazing in technical terms (51 components and only 1 screw for a mechanical watch – never seen before!): it is also a beauty to look at. Familiar with the see through watch ...Show more
YIS430


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.