Seiko - Astron - 7X52-0AF0 - Men - 2010-2020

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 watch, reference 7X52-0AF0, with a 47 mm titanium case featuring ceramic components, blue dial, steel bracelet, movement 7X52, original box and warranty card included, condition very good with minimal wear and overhauled but no original papers.

AI-assisted summary

Description from the seller

Introduction

This Seiko Astron represents one of the brand’s most advanced achievements in modern watchmaking. Equipped with GPS Solar technology, it offers precise global time synchronization with the reliability and practical functionality for which Seiko is renowned.

Historical & Collector Value

The Astron series is significant in Seiko’s history as the world’s first GPS Solar watch line, reflecting the brand’s long-standing pursuit of innovation since the original 1969 Quartz Astron. Models featuring the 7X52 movement—like this one—are valued for introducing multi-function GPS synchronization and ceramic–titanium construction, a combination that has become a hallmark of Seiko’s high-end technical design.

Specifications
• Brand: Seiko
• Model: Astron
• Reference number: 7X52-0AF0 (visible on caseback)
• Movement: Seiko GPS Solar (7X52)
• Case material: Titanium with ceramic components
• Bracelet material: Titanium with ceramic links
• Case size: Approx. 47.2 mm (measured)
• Functions / Features:
• GPS Solar
• World Time
• Date display
• Power reserve indicator
• 10 bar water resistance (as marked)
• Serial number: 352717
• Accessories:
• Original box
• Guarantee card (visible in image)

Condition

The watch presents light signs of use on the case and bracelet, consistent with normal wear. The dial and hands are clean, and all indicators remain legible. Functionality has been checked and the watch is operating normally.

Service History
• Fully operational (movement checked)
• Overhauled (OH済) for buyer reassurance

Shipping & Customs

International shipping available.
Import duties, taxes, and customs fees are the responsibility of the buyer.

Seller's Story

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

Introduction

This Seiko Astron represents one of the brand’s most advanced achievements in modern watchmaking. Equipped with GPS Solar technology, it offers precise global time synchronization with the reliability and practical functionality for which Seiko is renowned.

Historical & Collector Value

The Astron series is significant in Seiko’s history as the world’s first GPS Solar watch line, reflecting the brand’s long-standing pursuit of innovation since the original 1969 Quartz Astron. Models featuring the 7X52 movement—like this one—are valued for introducing multi-function GPS synchronization and ceramic–titanium construction, a combination that has become a hallmark of Seiko’s high-end technical design.

Specifications
• Brand: Seiko
• Model: Astron
• Reference number: 7X52-0AF0 (visible on caseback)
• Movement: Seiko GPS Solar (7X52)
• Case material: Titanium with ceramic components
• Bracelet material: Titanium with ceramic links
• Case size: Approx. 47.2 mm (measured)
• Functions / Features:
• GPS Solar
• World Time
• Date display
• Power reserve indicator
• 10 bar water resistance (as marked)
• Serial number: 352717
• Accessories:
• Original box
• Guarantee card (visible in image)

Condition

The watch presents light signs of use on the case and bracelet, consistent with normal wear. The dial and hands are clean, and all indicators remain legible. Functionality has been checked and the watch is operating normally.

Service History
• Fully operational (movement checked)
• Overhauled (OH済) for buyer reassurance

Shipping & Customs

International shipping available.
Import duties, taxes, and customs fees are the responsibility of the buyer.

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
7X52-0AF0
Band length
Short (160–180 mm)
Shipped Insured
No
Repainted dial
No
Period
2010-2020
Movement
Quartz
Dial colour
Blue
Case material
Ceramic, Titanium
Original box included
Yes
Original papers included
No
Case diameter
47 mm
Original warranty included
Yes
Condition
Very good - minor signs of wear
JapanVerified
496
Objects sold
90.32%
pro

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