[Introduction] This Citizen Attesa Eco-Drive (Ref. H100-T014844) represents the brand’s pursuit of advanced technology and practical functionality. With its radio-controlled timekeeping and solar-powered Eco-Drive movement, it is designed for collectors who value accuracy, reliability, and modern Japanese watchmaking. [Historical & Collector Value] The Attesa line has long been one of Citizen’s flagship series, known for integrating titanium cases, cutting-edge technology, and outstanding durability. The H100-series radio-controlled Eco-Drive models are appreciated by collectors for their convenience—maintaining precise time without manual adjustment—and for representing Citizen’s leadership in high-precision quartz innovation. This model’s combination of a clean black dial, robust construction, and practical day-date display makes it a desirable piece for enthusiasts of functional, technology-driven watches. Specifications ◇Brand: Citizen ◇Model: Attesa Eco-Drive ◇Reference Number: H100-T014844 ◇Movement: Eco-Drive (Solar / Radio-Controlled) ◇Case Material: Titanium ◇Bracelet Material: Titanium ◇Case Size: N/A ◇Accessories: Additional bracelet links and pins (as shown) ◇Features: 　・Radio-controlled timekeeping 　・Eco-Drive solar charging 　・Day/Date display 　・All functions checked and verified 　・Serial Number: N/A ・Condition The watch is in overall used condition with visible signs of wear on the case and bracelet, as seen in the photos. The dial and hands are clean and legible. All functions, including radio reception, timekeeping, and day/date display, have been confirmed to operate properly. ・Service History All operations have been checked, and the watch has undergone maintenance confirmation. Please note: although Eco-Drive models do not use traditional batteries, a capacitor (secondary battery) replacement or overhaul may be required depending on usage conditions. ・Shipping & Customs International shipping is available. Customs duties, import taxes, and any related fees are the responsibility of the buyer.