Seiko - Astron - 7B72-0AD0 - Men - 2010-2020
03
days
18
hours
08
minutes
45
seconds
Starting bid
€ 1
Reserve price not met
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Selected by Masayuki Nakai
Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.
Estimate € 700 - € 850
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Seiko Astron radio‑controlled solar watch, reference 7B72-0AD0, with a stainless steel and rose‑gold case, 38 mm, white dial, quartz movement (Caliber 7B72), men’s model, long steel bracelet, in very good condition and supplied with original box, papers and warranty.
AI-assisted summary
Description from the seller
Title
Seiko Astron 7B72-0AD0 Radio-Controlled Solar Watch – White Dial, with Box and Guarantee Card
Introduction
This timepiece is presented as part of Seiko's Astron line, recognisable by its clean white dial with applied Roman and baton hour markers and a rose-gold-toned inner bezel ring surrounding the dial. The round case is fitted to a matching metal bracelet, and a date window is positioned at the 3 o'clock marker. The overall design reflects a modern, understated aesthetic characteristic of Seiko's contemporary Astron collection, combining a polished dial finish with a straightforward, legible layout.
Historical & Collector Value
The Seiko Astron name traces back to 1969, when Seiko introduced the world's first quartz wristwatch under this designation, marking a turning point in watchmaking history. The modern Astron series, to which this piece belongs, continues this legacy through the use of radio-controlled solar technology, a system that combines solar charging with automatic time synchronization via radio signal reception. This combination of technologies illustrates Seiko's ongoing development of solar and quartz movements and represents a later chapter in the brand's long-standing engineering tradition.
Specifications
– Brand: Seiko
– Model: Astron
– Movement: Radio-controlled Solar (Caliber 7B72)
– Case Size: 38mm
– Dial: White
– Functions: Hour, minute, second, date
– Bracelet: Metal bracelet
Condition
The watch is graded "Very Good" by the seller, indicating an overall well-preserved appearance for a piece of its type, though as a pre-owned watch it shows some signs of prior use consistent with normal handling and age. The dial appears clean and free of significant blemishes in the photographs, and the case and bracelet show only light wear. The watch has been tested and is in working condition. It is accompanied by its original box and guarantee card, along with the instruction booklet, as noted by the seller.
Important Notes
This is a pre-owned watch. Minor signs of age and use should be expected, even where the overall condition is graded favorably. Please review all photographs carefully, as they form part of the description.
Shipping & Customs
The item will be carefully packed and shipped with tracking from Japan.
Since the item will be shipped from Japan, customs duties may apply upon arrival.
For more details, please refer to the following link:
https://www.catawiki.com/en/help/fees/do-i-have-to-pay-customs-fees
Management Number: A0607
Seller's Story
I am committed to delivering high-quality products from Japan. Before joining Catawiki, I successfully completed tens of thousands of transactions on eBay, building a strong reputation for reliability and customer care. I started selling here with the hope of reaching even more customers around the world and sharing the value of unique Japanese items.
Title
Seiko Astron 7B72-0AD0 Radio-Controlled Solar Watch – White Dial, with Box and Guarantee Card
Introduction
This timepiece is presented as part of Seiko's Astron line, recognisable by its clean white dial with applied Roman and baton hour markers and a rose-gold-toned inner bezel ring surrounding the dial. The round case is fitted to a matching metal bracelet, and a date window is positioned at the 3 o'clock marker. The overall design reflects a modern, understated aesthetic characteristic of Seiko's contemporary Astron collection, combining a polished dial finish with a straightforward, legible layout.
Historical & Collector Value
The Seiko Astron name traces back to 1969, when Seiko introduced the world's first quartz wristwatch under this designation, marking a turning point in watchmaking history. The modern Astron series, to which this piece belongs, continues this legacy through the use of radio-controlled solar technology, a system that combines solar charging with automatic time synchronization via radio signal reception. This combination of technologies illustrates Seiko's ongoing development of solar and quartz movements and represents a later chapter in the brand's long-standing engineering tradition.
Specifications
– Brand: Seiko
– Model: Astron
– Movement: Radio-controlled Solar (Caliber 7B72)
– Case Size: 38mm
– Dial: White
– Functions: Hour, minute, second, date
– Bracelet: Metal bracelet
Condition
The watch is graded "Very Good" by the seller, indicating an overall well-preserved appearance for a piece of its type, though as a pre-owned watch it shows some signs of prior use consistent with normal handling and age. The dial appears clean and free of significant blemishes in the photographs, and the case and bracelet show only light wear. The watch has been tested and is in working condition. It is accompanied by its original box and guarantee card, along with the instruction booklet, as noted by the seller.
Important Notes
This is a pre-owned watch. Minor signs of age and use should be expected, even where the overall condition is graded favorably. Please review all photographs carefully, as they form part of the description.
Shipping & Customs
The item will be carefully packed and shipped with tracking from Japan.
Since the item will be shipped from Japan, customs duties may apply upon arrival.
For more details, please refer to the following link:
https://www.catawiki.com/en/help/fees/do-i-have-to-pay-customs-fees
Management Number: A0607
Seller's Story
I am committed to delivering high-quality products from Japan. Before joining Catawiki, I successfully completed tens of thousands of transactions on eBay, building a strong reputation for reliability and customer care. I started selling here with the hope of reaching even more customers around the world and sharing the value of unique Japanese items.
Details
Brand
Seiko
Gender
Men
Model
Astron
Band material
Steel
Reference number
7B72-0AD0
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2010-2020
Movement
Quartz
Dial colour
White
Case material
Rose gold, Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
38 mm
Original warranty included
Yes
Condition
Very good - minor signs of wear
