The Sistem 51 series of watches steps out from the "stereotypical" Swatch approach of flashy colors and crazy patterns to provide a good mechanical automatic with style and a unique movement. This skeletonized face could use some improvements for readability, perhaps using wider hands or better markers on the face. The narrow hands also mean reduced surface for lumination materials, so the lume is weak and doesn't last long. The band is really good. I'm more of a bracelet person, but the silicone band on this piece is comfortable and super flexible. It is flawed really only in how it attaches to the body as it isn't a standard connection, instead using sectioned attachment, so replacing with a NATO strap or something else is going to be tough. The movement is super unique, something I've never seen but in these Sistem 51 pieces. This could be classified as a micro rotor system, I suppose, but it is not a rotor that is just a small version of the rotor hammer you see in most automatics. Instead, the rotor is a thin full circle that goes around the entire back side of the movement and spins. It is a little loud at times, but so very different from other automatics I own and have seen. This is a great looking and comfortable piece that I'm super happy I added to my collection. I will likely add another Sistem 51 in the future as well. Read more

no saben trabajar con relojes automáticos, los normales son buenos, los automáticos no sirven, he comprado 3 veces. Read more

The watch comes with a black rubber band. As I do with all watches that come with anything other than stainless steal bands, I immediately replaced it. Anything other than stainless steel irritate my skin. So far it’s been a great watch. Read more

I love Swatch’s automatic watches. This came exactly as described. And it’s lovely. Read more

One of the best automatic watches worn loved the watch . Best in segment Read more