Seiko - Astron - 8X22-0AG0 - Men - 2010-2020
03
days
18
hours
29
minutes
12
seconds
Current bid
€ 300
Reserve price met
Expert
Selected by Masayuki Nakai
Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.
Estimate € 700 - € 850
13 other people are watching this object
 Bidder 9427 | €300 | |
|---|---|---|
| Bidder 9427 | €200 | |
| Bidder 9427 | €180 | |
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Seiko Astron GPS Solar watch, reference 8X22-0AG0, stainless steel case and bracelet, about 44.8 mm, black dial, GPS solar quartz movement Cal. 8X22, for men, produced 2010–2020, in very good condition.
AI-assisted summary
Description from the seller
Introduction
This is a high-technology Seiko Astron GPS Solar men’s watch, powered by Seiko’s advanced GPS-controlled solar movement. The Astron series represents a major milestone in modern watchmaking, combining absolute accuracy with cutting-edge Japanese engineering.
Historical & Collector Value
Originally introduced as the world’s first GPS solar watch, the Seiko Astron redefined precision timekeeping by automatically adjusting time and date via GPS satellites. Models equipped with the Caliber 8X22 are especially appreciated for their reliability, robust construction, and practical global usability. Early Astron GPS models are becoming increasingly collectible as landmark pieces in horological innovation.
Specifications
• Brand: Seiko
• Model: Astron GPS Solar
• Reference Number: 8X22-0AG0
• Movement: GPS Solar Quartz (Cal. 8X22)
• Case Material: Stainless steel
• Bracelet Material: Stainless steel
• Case Size: Approximately 44.8 mm (excluding crown)
• Dial: Black with luminous indexes
• Functions:
• GPS-controlled time adjustment
• World Time / Time Zone adjustment
• Perpetual calendar
• Date display
• Daylight Saving Time (DST) indicator
• Crystal: Sapphire crystal
• Water Resistance: As indicated on case back
Condition
• Overall condition: Very Good
• Case and bracelet show light scratches and signs of careful use.
• Bezel shows minor wear consistent with age.
• Dial and hands are clean and well preserved.
• Crystal shows no major damage.
• The watch is running properly at the time of inspection.
Service History
• Fully tested and confirmed operational
• Overhauled (OH completed), providing confidence and peace of mind for continued use
Shipping & Customs
• Carefully packed and shipped with tracking
• International shipping available
• Import duties, VAT, and customs charges are the responsibility of the buyer
This is a technologically significant Seiko Astron, ideal for collectors and enthusiasts seeking a reliable and historically important modern Japanese timepiece.
Seller's Story
愛知県公安委員会
第5410 4250 2900
株式会社FRISTSTEP
Introduction
This is a high-technology Seiko Astron GPS Solar men’s watch, powered by Seiko’s advanced GPS-controlled solar movement. The Astron series represents a major milestone in modern watchmaking, combining absolute accuracy with cutting-edge Japanese engineering.
Historical & Collector Value
Originally introduced as the world’s first GPS solar watch, the Seiko Astron redefined precision timekeeping by automatically adjusting time and date via GPS satellites. Models equipped with the Caliber 8X22 are especially appreciated for their reliability, robust construction, and practical global usability. Early Astron GPS models are becoming increasingly collectible as landmark pieces in horological innovation.
Specifications
• Brand: Seiko
• Model: Astron GPS Solar
• Reference Number: 8X22-0AG0
• Movement: GPS Solar Quartz (Cal. 8X22)
• Case Material: Stainless steel
• Bracelet Material: Stainless steel
• Case Size: Approximately 44.8 mm (excluding crown)
• Dial: Black with luminous indexes
• Functions:
• GPS-controlled time adjustment
• World Time / Time Zone adjustment
• Perpetual calendar
• Date display
• Daylight Saving Time (DST) indicator
• Crystal: Sapphire crystal
• Water Resistance: As indicated on case back
Condition
• Overall condition: Very Good
• Case and bracelet show light scratches and signs of careful use.
• Bezel shows minor wear consistent with age.
• Dial and hands are clean and well preserved.
• Crystal shows no major damage.
• The watch is running properly at the time of inspection.
Service History
• Fully tested and confirmed operational
• Overhauled (OH completed), providing confidence and peace of mind for continued use
Shipping & Customs
• Carefully packed and shipped with tracking
• International shipping available
• Import duties, VAT, and customs charges are the responsibility of the buyer
This is a technologically significant Seiko Astron, ideal for collectors and enthusiasts seeking a reliable and historically important modern Japanese timepiece.
Seller's Story
愛知県公安委員会
第5410 4250 2900
株式会社FRISTSTEP
Details
Brand
Seiko
Gender
Men
Model
Astron
Band material
Steel
Reference Number
8X22-0AG0
Band length
Short (160–180 mm)
Shipped Insured
No
Repainted dial
No
Period
2010-2020
Movement
Quartz
Dial colour
Black
Case material
Stainless steel
Original box included
No
Original papers included
No
Case diameter
45 mm
Original warranty included
No
Condition
Very good - minor signs of wear
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