The citizen eco-driveâ® primo stingray 620 has that dash of style that makes this timepiece anything but ordinary. The black dial features a date display, chronograph sub-dials, luminous hands and markers, and red accents in a 45. 0mm black stainless steel case. Ensuring accurate time keeping, the japanese quartz movement keeps you right on time, and the citizen eco-driveâ® technology harnesses the power of any light source so it never needs a battery. Water-resistant to 100 meters and securing with a black leather strap with red stitching and buckle clasp, this watch includes a five-year limited manufacturer warranty, with an additional one-year warranty upon registering your watch with citizen. We are an authorized citizen dealer.