Function and eye-catching style meet in this citizen eco-drive® chronograph watch. 45mm stainless steel case with mineral crystal and a tachymeter bezel the blue dial features three chronograph sub-dials, luminous silver-tone hands and markers japanese quartz movement sustainably powered by any light with eco-drive® technology, this watch never needs a battery stainless steel link bracelet; push-button fold-over clasp water-resistant to 100 meters caliber b620