Seiko - Astron - No reserve price - 7X52-0AB0 - Men - 2010-2020

05
days
01
hour
57
minutes
17
seconds
Current bid
€ 150
No reserve price
Masayuki Nakai
Expert
Selected by Masayuki Nakai

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

Estimate  € 700 - € 850
12 other people are watching this object
frBidder 8918 €150
ieBidder 7163 €120
nlBidder 0585 €100

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Seiko Astron GPS Solar quartz watch, reference 7X52-0AB0, 45 mm stainless steel case, grey dial, rubber strap, produced 2010–2020, in very good condition with minor signs of wear.

AI-assisted summary

Description from the seller

[Introduction]

This Seiko Astron 7X52 represents one of the brand’s most advanced achievements in modern watchmaking—combining GPS Solar technology with practical world-time functionality. Designed for reliability and precision, it is an ideal companion for collectors seeking innovation backed by Seiko’s long-standing expertise.

[Historical & Collector Value]

The Seiko Astron line holds a special position in horological history. As the world’s first GPS Solar watch series, Astron showcases Seiko’s pioneering spirit by allowing the wearer to adjust to global time zones automatically through satellite connection. The 7X52 generation in particular is appreciated among collectors for its early and highly functional implementation of GPS time-sync, marking an important milestone in Seiko’s technological evolution.

Specifications
◇Brand: Seiko
◇Model: Astron
◇Reference Number: 7X52-0AB0
◇Movement: Seiko GPS Solar (Cal. 7X52)
◇Case Material: Stainless steel with ceramic bezel
◇Strap Material: Rubber strap with Seiko folding clasp
◇Case Size: Approx. 45 mm
◇Functions: GPS time-sync, world time, 24-hour sub-dial, date display, power reserve indicator, DST function
◇Serial Number: 480009 (visible on case back)

・Condition
The watch is in good overall condition with minor signs of use on the case and clasp, consistent with normal wear.
The dial, hands, and markers remain clean and legible.
All major functions—including GPS sync, timekeeping, and sub-dials—have been tested.

・Service History
Operational check completed
Movement and functions inspected
Although functioning, please note: battery replacement or overhaul may be required depending on future usage.

・Shipping & Customs
The watch will be shipped securely with tracking.
International buyers are welcome; customs duties and import taxes are the responsibility of the buyer.

Seller's Story

KIZUNA WORKS Japanese Quality: High-quality, genuine pre-owned watches sourced from Japan, guaranteed by expert technical inspection. Trusted & Licensed: We are a fully compliant licensed dealer in Japan. Secure Shipping: Worldwide shipping is professional, secure, and reliable.

[Introduction]

This Seiko Astron 7X52 represents one of the brand’s most advanced achievements in modern watchmaking—combining GPS Solar technology with practical world-time functionality. Designed for reliability and precision, it is an ideal companion for collectors seeking innovation backed by Seiko’s long-standing expertise.

[Historical & Collector Value]

The Seiko Astron line holds a special position in horological history. As the world’s first GPS Solar watch series, Astron showcases Seiko’s pioneering spirit by allowing the wearer to adjust to global time zones automatically through satellite connection. The 7X52 generation in particular is appreciated among collectors for its early and highly functional implementation of GPS time-sync, marking an important milestone in Seiko’s technological evolution.

Specifications
◇Brand: Seiko
◇Model: Astron
◇Reference Number: 7X52-0AB0
◇Movement: Seiko GPS Solar (Cal. 7X52)
◇Case Material: Stainless steel with ceramic bezel
◇Strap Material: Rubber strap with Seiko folding clasp
◇Case Size: Approx. 45 mm
◇Functions: GPS time-sync, world time, 24-hour sub-dial, date display, power reserve indicator, DST function
◇Serial Number: 480009 (visible on case back)

・Condition
The watch is in good overall condition with minor signs of use on the case and clasp, consistent with normal wear.
The dial, hands, and markers remain clean and legible.
All major functions—including GPS sync, timekeeping, and sub-dials—have been tested.

・Service History
Operational check completed
Movement and functions inspected
Although functioning, please note: battery replacement or overhaul may be required depending on future usage.

・Shipping & Customs
The watch will be shipped securely with tracking.
International buyers are welcome; customs duties and import taxes are the responsibility of the buyer.

Seller's Story

KIZUNA WORKS Japanese Quality: High-quality, genuine pre-owned watches sourced from Japan, guaranteed by expert technical inspection. Trusted & Licensed: We are a fully compliant licensed dealer in Japan. Secure Shipping: Worldwide shipping is professional, secure, and reliable.

Details

Brand
Seiko
Gender
Men
Model
Astron
Band material
Rubber
Reference Number
7X52-0AB0
Band length
Regular (180–200 mm)
Shipped Insured
No
Repainted dial
No
Period
2010-2020
Movement
Quartz
Dial colour
Grey
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
JapanVerified
17
Objects sold
pro

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