Seiko - Astron - 8X22-0AG0-2 - Men - 2000-2010

06
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08
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Masayuki Nakai
Expert
Selected by Masayuki Nakai

Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.

Estimate  € 800 - € 1,000
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Seiko Astron GPS Solar with reference 8X22-0AG0-2, a men’s 2000s titanium case watch featuring a ceramic bezel, black dial, leather band, 45 mm case, quartz movement, and very good condition.

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Description from the seller

Introduction

This Seiko Astron GPS Solar is a refined and technologically advanced timepiece that represents one of Seiko’s greatest innovations. With GPS Solar functionality, a titanium case, and a clean black–blue dial, it offers exceptional accuracy and modern practicality for collectors and frequent travelers alike.

Historical & Collector Value

The Astron GPS Solar series marks an important chapter in Seiko’s history as the world’s first GPS Solar watch. The 8X22 movement introduced improved satellite reception, a slimmer case profile, and enhanced efficiency—features that collectors value for their technical significance and reliability.
This reference, crafted from titanium with a ceramic bezel, combines durability with light weight, making it a standout model within the Astron lineup.

Specifications
• Brand: Seiko
• Model: Astron GPS Solar
• Reference Number: 8X22-0AG0-2
• Movement: Seiko GPS Solar (Cal. 8X22)
• Case Material: Titanium with ceramic bezel
• Strap Material: Rubber (aftermarket)
• Case Size: Approx. 44.9 mm (measured by caliper)
• Functions:
• GPS time synchronization
• World time
• Perpetual calendar
• Date display
• DST indicator
• Water Resistance: 10 bar (engraved on caseback)
• Serial Number: 555932
• Accessories: Watch head with rubber strap (no box, no papers)

Condition

The watch shows visible scratches and wear marks on the case, bezel, and caseback, consistent with regular use.
The dial and hands remain clean with strong legibility.
The rubber strap is in good used condition, and its size fits approximately 16–19 cm, as indicated in the measurement photos.
All functions operate normally.

Service History
• Fully operational (complete function check performed)
• Overhauled (OH済) — providing added long-term reliability
• Solar charging and GPS reception confirmed

Shipping & Customs

International shipping with secure packaging.
Buyers are responsible for customs duties, import taxes, or any additional charges required by their country.

Seller's Story

愛知県公安委員会 第5410 4250 2900 株式会社FRISTSTEP

Introduction

This Seiko Astron GPS Solar is a refined and technologically advanced timepiece that represents one of Seiko’s greatest innovations. With GPS Solar functionality, a titanium case, and a clean black–blue dial, it offers exceptional accuracy and modern practicality for collectors and frequent travelers alike.

Historical & Collector Value

The Astron GPS Solar series marks an important chapter in Seiko’s history as the world’s first GPS Solar watch. The 8X22 movement introduced improved satellite reception, a slimmer case profile, and enhanced efficiency—features that collectors value for their technical significance and reliability.
This reference, crafted from titanium with a ceramic bezel, combines durability with light weight, making it a standout model within the Astron lineup.

Specifications
• Brand: Seiko
• Model: Astron GPS Solar
• Reference Number: 8X22-0AG0-2
• Movement: Seiko GPS Solar (Cal. 8X22)
• Case Material: Titanium with ceramic bezel
• Strap Material: Rubber (aftermarket)
• Case Size: Approx. 44.9 mm (measured by caliper)
• Functions:
• GPS time synchronization
• World time
• Perpetual calendar
• Date display
• DST indicator
• Water Resistance: 10 bar (engraved on caseback)
• Serial Number: 555932
• Accessories: Watch head with rubber strap (no box, no papers)

Condition

The watch shows visible scratches and wear marks on the case, bezel, and caseback, consistent with regular use.
The dial and hands remain clean with strong legibility.
The rubber strap is in good used condition, and its size fits approximately 16–19 cm, as indicated in the measurement photos.
All functions operate normally.

Service History
• Fully operational (complete function check performed)
• Overhauled (OH済) — providing added long-term reliability
• Solar charging and GPS reception confirmed

Shipping & Customs

International shipping with secure packaging.
Buyers are responsible for customs duties, import taxes, or any additional charges required by their country.

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
Leather
Reference Number
8X22-0AG0-2
Band length
Regular (180–200 mm)
Shipped Insured
No
Repainted dial
No
Period
2000-2010
Movement
Quartz
Dial colour
Black
Case material
Ceramic, Titanium
Original box included
No
Original papers included
No
Case diameter
45 mm
Original warranty included
No
Condition
Very good - minor signs of wear
JapanVerified
496
Objects sold
90.32%
pro

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