Title Seiko Astron 7B72-0AD0 Radio-Controlled Solar Watch – White Dial, with Box and Guarantee Card Introduction This timepiece is presented as part of Seiko's Astron line, recognisable by its clean white dial with applied Roman and baton hour markers and a rose-gold-toned inner bezel ring surrounding the dial. The round case is fitted to a matching metal bracelet, and a date window is positioned at the 3 o'clock marker. The overall design reflects a modern, understated aesthetic characteristic of Seiko's contemporary Astron collection, combining a polished dial finish with a straightforward, legible layout. Historical & Collector Value The Seiko Astron name traces back to 1969, when Seiko introduced the world's first quartz wristwatch under this designation, marking a turning point in watchmaking history. The modern Astron series, to which this piece belongs, continues this legacy through the use of radio-controlled solar technology, a system that combines solar charging with automatic time synchronization via radio signal reception. This combination of technologies illustrates Seiko's ongoing development of solar and quartz movements and represents a later chapter in the brand's long-standing engineering tradition. Specifications – Brand: Seiko – Model: Astron – Movement: Radio-controlled Solar (Caliber 7B72) – Case Size: 38mm – Dial: White – Functions: Hour, minute, second, date – Bracelet: Metal bracelet Condition The watch is graded "Very Good" by the seller, indicating an overall well-preserved appearance for a piece of its type, though as a pre-owned watch it shows some signs of prior use consistent with normal handling and age. The dial appears clean and free of significant blemishes in the photographs, and the case and bracelet show only light wear. The watch has been tested and is in working condition. It is accompanied by its original box and guarantee card, along with the instruction booklet, as noted by the seller. Important Notes This is a pre-owned watch. Minor signs of age and use should be expected, even where the overall condition is graded favorably. Please review all photographs carefully, as they form part of the description. Shipping & Customs The item will be carefully packed and shipped with tracking from Japan. Since the item will be shipped from Japan, customs duties may apply upon arrival. For more details, please refer to the following link: https://www.catawiki.com/en/help/fees/do-i-have-to-pay-customs-fees Management Number: A0607