EU-based professional seller — no import taxes for EU buyers. Get your hands on this Seiko Astron GPS Solar 7X52-0AF0 from 2013 in excellent condition, with box and papers. High-tech titanium and ceramic case, fully functional GPS timekeeping. Model History: The Seiko Astron GPS Solar series represents one of the most important technological breakthroughs in modern watchmaking. Introduced in 2012, the Astron was the world’s first GPS-controlled solar wristwatch, capable of connecting to satellites to automatically adjust to the wearer’s exact timezone anywhere on Earth. The 7X52 calibre, as seen in this example, belongs to the first generation of Astron movements, combining advanced GPS synchronization with solar charging, eliminating the need for battery replacement. These early Astron models are particularly significant, marking Seiko’s return to pioneering innovation following its original 1969 quartz revolution. With its bold case construction, high-tech materials such as titanium and ceramic, and highly legible multi-layered dial, the Astron was designed as a premium travel watch, blending functionality with a distinctly modern aesthetic. Specifications: • Brand: Seiko • Model: Astron GPS Solar • Reference: 7X52-0AF0 • Serial number: 390388 • Production year: September 2013 • Movement: Seiko cal. 7X52 GPS Solar • Functions: GPS time sync, world time, date, DST, power reserve indicator • Case material: Titanium with ceramic bezel • Diameter: approx. 47 mm (51 mm including crown) • Lug-to-lug: approx. 55 mm • Dial: Dark anthracite sunburst with subtle purple hue • Crystal: Original sapphire, scratch-free • Bracelet: Original titanium/ceramic bracelet • Wrist size: max. approx. 21–21.5 cm (including the additional links) • Box & papers: Included (original manual and packaging Condition: The watch is in excellent overall condition. The titanium case shows only light signs of wear consistent with careful use, while the ceramic elements remain clean and well-preserved. The sapphire crystal is in excellent, scratch-free condition. The dial is flawless, with strong sunburst effect and excellent legibility, and all lume plots are intact and bright. The bracelet is also in very good condition with minimal wear, and includes extra links for a large wrist size. The movement has not been serviced, but all functions operate correctly, including GPS synchronization and timekeeping. I aim to capture the condition of the watch accurately. Please make sure to review the pictures closely before bidding. The water resistance of the watch cannot be guaranteed. Shipping from Hungary with tracking and insurance. If you have any questions or need support after your purchase, please do not hesitate to contact me. Thank you for condisering this timeless piece, and happy collecting! - SpecialTimer