The Citizen Marine 188 AW1880-55X is a men's watch featuring a 43mm stainless steel case with a green dial and a matching green bezel. It operates on Citizen's Eco-Drive technology, utilizing the J810 movement, which offers a power reserve of up to 240 days. The watch includes a date display at the 3 o'clock position, protected by a mineral crystal with a magnifying lens. Luminous hands and markers ensure readability in low-light conditions. The stainless steel bracelet is secured with a safety folding clasp. Water resistance is rated at 10 bar (100 meters). Reference number: AW1880-55X.