Seiko - Astron - 7X52-0AA0 - Men - 2010-2020

--- Introduction ---
セイコーが2012年にAstron GPS Solarを発表したとき、それは世界初の衛星で自位置を特定し、地球上の任意の時刻帯へ光だけで動作させながら自動調整できる腕時計となりました。第一世代のリファレンス 7X52-0AA0は、その画期的なキャリバーを最も実用性の高い形で示しています：ブラックのセラミックベゼルを戴く広いチタンケース、世界都市配置の表記を備えた密集したブラックダイアル、そして相応のチタンブレスレット。
セイコーが時計へクォーツを導入してから50年後も、Astronは同じ野心を再確認し、現代日本の最も技術的に重要な時計の一つとして現在も存在します。本品は元の外箱とBasic Manualを含みます。

--- Specifications ---
Brand: Seiko
Series: Astron GPS Solar
Reference: 7X52-0AA0
Movement: Calibre 7X52, GPS-controlled solar quartz
Case Material: Titanium with black ceramic bezel
Crystal: Sapphire
Dial: Black, applied luminous markers, world-city ring, GPS reception and power-reserve subdial, second time-zone subdial, date aperture at 3
Case Back: Screw-down back engraved WATER RESISTANT 10BAR CERAMICS+TITANIUM, SEIKO GPS SOLAR, MADE IN JAPAN, serial 430033, reference 7X52-0AA0
Bracelet: Original Seiko titanium bracelet with folding clasp
Period: 2010-2020
Country of Origin: Japan
Set: Original outer box and Basic Manual included

--- Condition Report ---
Overall: Good - visible signs of wear. A worn but sound example that has clearly seen regular service on the wrist and remains complete and presentable.
Case & Bezel: The titanium case shows visible hairline scratches and small nicks across the brushed and polished surfaces, most noticeably on the caseband and lug edges. The black ceramic bezel is intact and retains its gloss, with only minor marks.
Dial & Crystal: The black dial is clean and legible, with all hands, subdials and applied markers present and correct. The sapphire crystal is clear and free of chips or cracks.
Bracelet & Clasp: The titanium bracelet is complete and closes securely, showing scratches and light dulling of the finish across the links and on the clasp cover, consistent with everyday wear.
Functions: GPS solar quartz movement, running at the time of listing. Time and calendar functions respond correctly. Please note that the original outer box is heavily worn and scuffed, as pictured. Water resistance has not been tested and cannot be guaranteed; a service check is recommended before any exposure to water.

--- International Shipping & Customs ---
The watch is dispatched from Japan, carefully packed and fully tracked. Please note that import duties, taxes and customs clearance charges are not included in the item price or in the shipping cost. Such charges are levied by the customs authorities of the destination country and remain the sole responsibility of the buyer. We are not able to declare a lot as a gift or to understate its value.