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 transparent oscillating weight can be discovered? Now also the front of the watch unveils its secrets – and the lovers of details will enjoy the three-winged seconds’ hand, previously spotted only on the iconic and very limited SISTEM51 Flymagic.