Seiko - Astron - 8B63-0BB0 - Men - 2010-2020
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Selected by Masayuki Nakai
Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.
Estimate € 750 - € 900
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Seiko Astron Nexter men’s wristwatch, reference 8B63-0BB0, 45 mm titanium case with titanium bracelet, navy blue dial, movement Quartz, produced in 2010–2020, in very good condition with minor signs of wear.
AI-assisted summary
Description from the seller
Introduction
This Seiko Astron Nexter Ref. SBXY037 / 8B63-0BB0 is a men’s solar radio-controlled wristwatch featuring a titanium case and bracelet, a navy blue dial, and a modern multi-function layout. As part of the Astron line, it combines Seiko’s advanced timekeeping technology with a lightweight, contemporary design.
Historical & Collector Value
The Seiko Astron name is historically important within Seiko’s lineup, representing the brand’s pursuit of highly accurate and innovative wristwatch technology. Modern Astron models continue this spirit by combining solar power, radio-controlled accuracy, practical world-time functionality, and durable materials.
This SBXY037 / 8B63-0BB0 belongs to the Astron Nexter series, known for its sharp case design, integrated bracelet style, and modern technical appearance. The titanium construction makes it lighter than stainless steel, while the navy dial and blue bezel give the watch a refined and sporty character. It is an attractive model for collectors and users who appreciate Seiko’s modern high-function watches.
Specifications
Brand: Seiko
Model: Astron Nexter
Reference Number: SBXY037 / 8B63-0BB0
Movement: Solar radio-controlled
Case Material: Titanium
Bracelet Material: Titanium
Dial Color: Navy blue
Bracelet Color: Silver
Functions: Day-date, multi-function, radio-controlled timekeeping, solar power
Case Size: Approx. 43 mm
Wrist Size: Approx. 15–16 cm, including the case
Gender: Men’s
Accessories: None, watch only
Operation: Working properly
Condition
The watch is in used condition with signs of wear.
Glass: Very slight coating scratches.
Case: Light scratches and small dents throughout.
Bezel: Light scratches and small dents throughout.
Bracelet: Many scratches throughout.
Hands: Clean condition.
Dial: Clean condition.
Damage / Cracks: None noted.
The watch is currently working properly. Please note that long-term accuracy, solar charging performance, radio reception performance, and all detailed functions have not been fully checked.
Service History
The watch has been confirmed to be working properly at the time of listing. No service history is provided. Future maintenance may be required depending on the buyer’s intended use.
Shipping & Customs
International shipping is available. Import duties, VAT, customs fees, and any related charges are the responsibility of the buyer.
IMPORTANT – Customs & Import Taxes
If customs duties / VAT are not paid by the buyer, the parcel cannot be delivered and will be returned. In such cases, the sale will not be refunded. Please make sure to pay all customs charges promptly.
Introduction
This Seiko Astron Nexter Ref. SBXY037 / 8B63-0BB0 is a men’s solar radio-controlled wristwatch featuring a titanium case and bracelet, a navy blue dial, and a modern multi-function layout. As part of the Astron line, it combines Seiko’s advanced timekeeping technology with a lightweight, contemporary design.
Historical & Collector Value
The Seiko Astron name is historically important within Seiko’s lineup, representing the brand’s pursuit of highly accurate and innovative wristwatch technology. Modern Astron models continue this spirit by combining solar power, radio-controlled accuracy, practical world-time functionality, and durable materials.
This SBXY037 / 8B63-0BB0 belongs to the Astron Nexter series, known for its sharp case design, integrated bracelet style, and modern technical appearance. The titanium construction makes it lighter than stainless steel, while the navy dial and blue bezel give the watch a refined and sporty character. It is an attractive model for collectors and users who appreciate Seiko’s modern high-function watches.
Specifications
Brand: Seiko
Model: Astron Nexter
Reference Number: SBXY037 / 8B63-0BB0
Movement: Solar radio-controlled
Case Material: Titanium
Bracelet Material: Titanium
Dial Color: Navy blue
Bracelet Color: Silver
Functions: Day-date, multi-function, radio-controlled timekeeping, solar power
Case Size: Approx. 43 mm
Wrist Size: Approx. 15–16 cm, including the case
Gender: Men’s
Accessories: None, watch only
Operation: Working properly
Condition
The watch is in used condition with signs of wear.
Glass: Very slight coating scratches.
Case: Light scratches and small dents throughout.
Bezel: Light scratches and small dents throughout.
Bracelet: Many scratches throughout.
Hands: Clean condition.
Dial: Clean condition.
Damage / Cracks: None noted.
The watch is currently working properly. Please note that long-term accuracy, solar charging performance, radio reception performance, and all detailed functions have not been fully checked.
Service History
The watch has been confirmed to be working properly at the time of listing. No service history is provided. Future maintenance may be required depending on the buyer’s intended use.
Shipping & Customs
International shipping is available. Import duties, VAT, customs fees, and any related charges are the responsibility of the buyer.
IMPORTANT – Customs & Import Taxes
If customs duties / VAT are not paid by the buyer, the parcel cannot be delivered and will be returned. In such cases, the sale will not be refunded. Please make sure to pay all customs charges promptly.
Details
Brand
Seiko
Gender
Men
Model
Astron
Band material
Titanium
Reference number
8B63-0BB0
Band length
Short (160–180 mm)
Shipped insured
No
Repainted dial
No
Period
2010-2020
Movement
Quartz
Dial colour
Blue
Case material
Titanium
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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