From the citizen eco-driveâ® primo collection, this men's watch features a carbon fibre-patterned black dial with a date display, three chronograph sub-dials, luminous hands and markers, and tachymeter in a 45. 0mm stainless steel case. Japanese quartz movement ensures accurate timekeeping, and the citizen eco-driveâ® technology harnesses the power of any light source so it never needs a new battery. This carbon fibre-patterned black leather strap secures with a buckle clasp. Water-resistant to 100 meters, 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.