Orologio Swatch Automatico " Sistem Damier " SUTB406 - Sistem 51 - 2017
Swatch System 51 Watch Sistem Damier SUTB406. Sistem51, Sistem 51. Swatch Sistem 51. Swatch Caliber Sistem51. Swatch (ETA). Therefore, the rate cannot be increased or decreased manually. The rate is set by lasers at the factory during assembly.