Works as expected. Requires an LR44 battery. Please let me know if you are interested. 【High-Precision Quartz Movement】 SEIKO travel clocks are equipped with reliable quartz movements, providing accurate timekeeping. 【Compact and Portable】 The foldable design is perfect for travel and outdoor use. It's lightweight and fits in your pocket. 【Stylish Appearance】 Featuring a silver case and a simple dial design, it suits any occasion. - Brand: SEIKO - Type: Travel Clock - Color: Silver - Model Number: QQ 623 N - Country of Manufacture: Thailand Thank you for viewing.