CITIZEN Eco-Drive chronograph Titanium Citizen Eco-Drive Chronograph Men's Watch E820-S061636 Used item, sold as is. There may be scratches, stains, signs of use, and age-related deterioration. The leather belt is weak, and the buckle has come off, but we will send it as is. Please replace it yourself. Currently, the push buttons and crown are responding, so it seems that some battery power remains. Since the details are unknown, it is unclear whether it is functioning normally. We have no record of overhaul or maintenance, so we will sell it as a junk item for your consideration. Please understand the above and purchase only if you are able to handle it.