[Introduction] This Seiko Radio Wave Control World Time Solar Chronograph, reference 8B92-0AB0, represents Seiko’s advanced engineering philosophy, combining precision timekeeping with practical global functionality. Designed for collectors who appreciate both technology and design, this model offers a refined sporty presence with unmistakable Seiko identity. [Historical & Collector Value] Seiko has long been a pioneer in quartz innovation, and the 8B92 caliber is a prime example of its leadership in radio-controlled solar technology. Watches equipped with this movement automatically synchronize with atomic time signals and require no regular battery replacement, making them highly desirable among collectors who value reliability and technical sophistication. This reference is no longer in production, adding to its appeal as a collectible modern Seiko with enduring functionality. Specifications ◇Brand: Seiko ◇Model: Radio Wave Control World Time Solar Chronograph ◇Reference Number: 8B92-0AB0 ◇Movement: Solar-powered quartz, radio-controlled ◇Case Material: Stainless steel ◇Bracelet Material: Stainless steel ◇Case Size: Approx. 43 mm (excluding crown) ◇Dial: Dark dial with multi-register chronograph and world time cities ◇Functions: Chronograph, world time, date display, tachymeter bezel ・Condition The watch shows visible signs of use, including surface scratches and wear consistent with normal use over time. The dial, hands, and indices remain clear and legible. Please refer to the photos for an accurate representation of cosmetic condition. ・Service History The watch has undergone basic maintenance and operational checks All functions have been tested and confirmed operational at the time of inspection Although maintenance and operation checks have been performed, battery replacement or a full overhaul may be required in the future depending on usage and storage conditions. This statement is provided to ensure full transparency and buyer confidence. ・Shipping & Customs The watch will be securely packed and shipped internationally Import duties, VAT, and customs charges are the responsibility of the buyer Tracked and insured shipping will be used whenever possible