Management Number 0531 0525E6533 438 49 CITIZEN is one of Japan's leading watch manufacturers, renowned for its Eco-Drive technology — a proprietary solar-powered system that converts light into electrical energy, eliminating the need for regular battery replacement. This is an environmentally conscious timepiece perfectly suited to the modern lifestyle. The watch is currently running accurately. Its simple and uncluttered dial design offers excellent legibility, and the practical day-date (day of the week and date) display makes it a versatile companion for both daily business use and casual everyday wear. The robust construction and refined form that CITIZEN is known for come together beautifully in this highly reliable timepiece. Item Details Brand: CITIZEN Model Number: E100-H26744 Gender: Men's Movement: Quartz Working / Non-working: Working Serial Number: 2D0187 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.