Citizen Eco-Drive Chronograph Watch Mens 47.9mm Radio Controlled Silver H610-S032258 Condition: Pre-owned, gently worn with only light surface wear visible on stainless steel. No major dents or scratches. Please refer to all photos for an accurate representation of condition. Features a radio-controlled automatic time adjustment system Eco-Drive movement, powered by light, no battery changes required Stainless steel case and bracelet with a multi-link sport design Functions include chronograph, 24-hour and sub-second subdials, date window World time function with selectable time zones (USA, EUR, CHN, JPN) Large 47.9mm case size for bold wrist presence Tachymeter scale engraved on the bezel for extra functionality Model numbers on caseback: H610-S032258, 5110, 870080 Water resistant; pushers and crown for chronograph operation Branded Citizen dial, caseback, and clasp Made in Japan Includes original Citizen hangtag (no box or papers)