Citizen Eco-Drive Wristwatch Ref. E031-S103720 A practical and well-designed men’s wristwatch from Citizen, featuring the brand’s renowned Eco-Drive technology. This model is powered by a quartz Eco-Drive movement, which is solar-powered and does not require regular battery replacement. It combines everyday reliability with Citizen’s long-standing expertise in Japanese watchmaking. The watch features a black dial housed in a stainless steel case, paired with a matching stainless steel bracelet for a clean and versatile look suitable for daily wear. Its moderate case size makes it comfortable on the wrist and easy to wear under a shirt cuff. Details • Brand: Citizen • Model: Eco-Drive • Reference number: E031-S103720 • Movement: Quartz (Eco-Drive) • Gender: Men • Case material: Stainless steel • Dial color: Black • Band material: Stainless steel bracelet • Country of origin: Japan Size • Case diameter: approx. 36 mm (excluding the crown) Condition The watch is in good used condition, with normal signs of wear consistent with regular use. The watch is running at the time of listing. Please refer to the photos for exact cosmetic details, as they form part of the description. Shipping The watch will be carefully packed and shipped with tracking.