Management Number 0602 0525E5650 264 This is a high-performance solar radio-controlled watch equipped with the advanced caliber "H804," a product of concentrated technological expertise from CITIZEN, one of the leading Japanese watchmakers. In addition to the light-powered Eco-Drive system that eliminates the need for periodic battery replacement, the watch features a Direct Flight (World Time) function that receives standard radio signals from four regions around the world (Japan, China, the Americas, and Europe) to automatically correct the time and date. It is currently keeping accurate time and is confirmed to be in working condition. The sporty yet sharp dial design featuring a chronograph (stopwatch) adds an intellectual accent to business suit styles, and also pairs beautifully with an active adult leisure look. It is an exceptionally dependable timepiece that combines outstanding functionality with refined aesthetics. Brand: CITIZEN Model Number: H804-T018696 Gender: Men's Movement: Quartz Working / Non-working: Working Serial Number: 301000172 This item is pre-owned and may show signs of use such as scratches, wear, and age-related deterioration. Please refer to the photos for the condition. The watch is confirmed to be running at the time of listing; however, only a short and basic functionality check has been performed. Long-term accuracy and continuous operation have not been tested and are not guaranteed. For quartz watches, the battery level is unknown and replacement may be required after delivery. For mechanical watches, daily accuracy, internal condition, and service history are unknown. Water resistance is not guaranteed. Only the items shown in the photos are included. This item is sold as-is. Please bid with full understanding. We will ship via DHL or FEDEX to arrive within 5 days.