Brand: Citizen Model: Eco-Drive Multi-function Aviation Style Reference: U680-S129133 Gender: Men Period: 2010s Movement: Solar (Eco-Drive Cal. U680) Case: Stainless steel with gold-tone bezel Strap: Canvas strap Dial: Green dial Accessories: Original box This Citizen Eco-Drive reference U680-S129133 is a multi-function aviation-style wristwatch featuring Citizen’s solar-powered Eco-Drive movement that eliminates the need for battery replacement. The watch combines analog and digital displays and offers multiple practical functions including world time, chronograph, alarm, and UTC display. Its large case size and distinctive green dial provide a strong sporty presence suitable for everyday use and outdoor activities. Vintage and pre-owned watches may show signs of age and prior use. Water resistance cannot be guaranteed after shipment. • Case width: approximately 47 mm • Wrist size: approximately 12–21 cm Condition: Seller's internal condition grade: AA Very good condition with minimal signs of use The watch is running at the time of inspection. Long-term accuracy has not been tested. No maintenance history is provided unless stated. Authentic item sourced from Japanese professional reuse market. Returns accepted only if the item differs from description. Seller memo: Internal control number AR-0404D012-Q51