SISTEM GRID
30 years after the quartz revolution, SWATCH strikes back by revolutionising mechanical watches with the SISTEM51 The maintenance-free SISTEM GRID (SUTN401) is out of this world, delivering pinpoint accuracy and monochromatic style in one hit. Flip the watch over to reveal the incredible working detail, and tell the time using the white dial, housed in a blue case with blue bezel, and solid silicone strap. With advanced technology, 90 hours power reserve, high precision +-10sec /day the movement is 100% swiss made.