Seiko - Astron - 8B63-0BA0 - Men - 2010-2020

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Masayuki Nakai
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Selected by Masayuki Nakai

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

Estimate  € 600 - € 750
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€1

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Seiko Astron, reference 8B63-0BA0, 41 mm titanium case, green dial, titanium bracelet, movement Solar Radio-Controlled (Caliber 8B63), for men, produced 2010–2020, condition very good with minor wear.

AI-assisted summary

Description from the seller

**PLEASE NOTE**
Customs duties may apply upon arrival, which the buyer is responsible for paying. For more details, please refer to the link below. For more details, please refer to the following link:
https://www.catawiki.com/en/help/fees/do-i-have-to-pay-customs-fees



SEIKO

Astron Eco-Drive Radio-Controlled | SBXY007 (8B63-0BA0)

Product Overview
The SEIKO Astron SBXY007 is an exceptional, high-performance solar radio-controlled timepiece engineered for global professionals. It features a striking deep forest green dial complemented by a matching green inner city-code bezel ring, creating a highly sophisticated and adventurous aesthetic. The dial is meticulously detailed with sharp, silver-toned hands and multi-faceted indices for superb visibility. Crafted from lightweight, scratch-resistant pure titanium, it offers incredible wrist comfort despite its solid presence. With advanced features including worldwide radio-controlled atomic timekeeping, dual-time display, and a day-date calendar, this watch is the ultimate blend of executive elegance and unmatched technical precision.

[Product Specifications]
Brand: SEIKO

Collection: Astron (Origin Series)

Model / Caliber: SBXY007 / 8B63-0BA0

Case Size: Approx. 41 mm (Excluding crown)

Lug Width: 21 mm

Wrist Size: Approx. 15.0 cm

Weight: Approx. 81 g (Extremely comfortable due to lightweight Titanium construction)

Case Material: Pure Titanium (with Super-Hard Coating)

Crystal: Sapphire Crystal (Super-Clear Coating)

Movement: Solar Radio-Controlled (Caliber 8B63)

Main Functions: Radio-controlled time synchronization, World Time function, Dual-time display, Day/Date display, Automatic hand position alignment

Strap: Titanium Bracelet

Accessories: NONE (Watch Only)


[Condition Report]
This timepiece is in working order.

Case & Bezel: The titanium case and green inner bezel ring are beautifully preserved, showing only faint handling scuffs and minor signs of light regular wear, keeping a very sharp and polished profile.

Crystal (Glass): The sapphire crystal is clear and in clean condition, providing optimal dial legibility with no prominent surface scratches.

Band/Bracelet: The titanium bracelet shows standard light handling marks and faint surface scuffs from ordinary wear, but remains structurally secure, tight, and in great shape.

Movement/Functionality:

Operational Status: Running normally. Charges efficiently via exposure to light and maintains accurate radio-controlled time.

Crown: The main crown and buttons operate correctly and function smoothly. Manual adjustments for the time, calendar, day of the week, and date are all fully operational (Adjustment OK).



[Important Disclaimers - Please Read Before Purchasing]
No Warranty : As this is a pre-owned item, it is sold "as-is" with no operational warranty.

Testing & Accuracy : While we have verified the current operational status and crown movement, we have not conducted long-term accuracy tests or detailed inspections of all sub-functions not writen. These are excluded from any liability.

For solar-powered or battery-powered models, the remaining battery life of used batteries or power cells is unknown. Additionally, even if a solar-powered watch has been tested for proper operation, it may have stopped running by the time it is delivered due to a lack of charge, so please charge it yourself for some days before use.


[Shipping & Important Information]

Authenticity & Photos: This is an authentic timepiece. The photos provided are of the actual item you will receive. Please inspect them carefully for details.

Shipping: Shipped via Japan Post with a tracking number. Final delivery is handled by your local postal service. Or DHL.

Customs & Taxes: Import duties, taxes, and VAT are not included in the item price. These are the buyer’s responsibility according to local laws.

Returns and Reshipments: If an item is returned due to an incorrect address, unpaid customs duties,
or any other reason for which the buyer is responsible, the buyer will be responsible for the round-trip shipping costs.


Thank you so much for your interest.




3550-506-19304**

**PLEASE NOTE**
Customs duties may apply upon arrival, which the buyer is responsible for paying. For more details, please refer to the link below. For more details, please refer to the following link:
https://www.catawiki.com/en/help/fees/do-i-have-to-pay-customs-fees



SEIKO

Astron Eco-Drive Radio-Controlled | SBXY007 (8B63-0BA0)

Product Overview
The SEIKO Astron SBXY007 is an exceptional, high-performance solar radio-controlled timepiece engineered for global professionals. It features a striking deep forest green dial complemented by a matching green inner city-code bezel ring, creating a highly sophisticated and adventurous aesthetic. The dial is meticulously detailed with sharp, silver-toned hands and multi-faceted indices for superb visibility. Crafted from lightweight, scratch-resistant pure titanium, it offers incredible wrist comfort despite its solid presence. With advanced features including worldwide radio-controlled atomic timekeeping, dual-time display, and a day-date calendar, this watch is the ultimate blend of executive elegance and unmatched technical precision.

[Product Specifications]
Brand: SEIKO

Collection: Astron (Origin Series)

Model / Caliber: SBXY007 / 8B63-0BA0

Case Size: Approx. 41 mm (Excluding crown)

Lug Width: 21 mm

Wrist Size: Approx. 15.0 cm

Weight: Approx. 81 g (Extremely comfortable due to lightweight Titanium construction)

Case Material: Pure Titanium (with Super-Hard Coating)

Crystal: Sapphire Crystal (Super-Clear Coating)

Movement: Solar Radio-Controlled (Caliber 8B63)

Main Functions: Radio-controlled time synchronization, World Time function, Dual-time display, Day/Date display, Automatic hand position alignment

Strap: Titanium Bracelet

Accessories: NONE (Watch Only)


[Condition Report]
This timepiece is in working order.

Case & Bezel: The titanium case and green inner bezel ring are beautifully preserved, showing only faint handling scuffs and minor signs of light regular wear, keeping a very sharp and polished profile.

Crystal (Glass): The sapphire crystal is clear and in clean condition, providing optimal dial legibility with no prominent surface scratches.

Band/Bracelet: The titanium bracelet shows standard light handling marks and faint surface scuffs from ordinary wear, but remains structurally secure, tight, and in great shape.

Movement/Functionality:

Operational Status: Running normally. Charges efficiently via exposure to light and maintains accurate radio-controlled time.

Crown: The main crown and buttons operate correctly and function smoothly. Manual adjustments for the time, calendar, day of the week, and date are all fully operational (Adjustment OK).



[Important Disclaimers - Please Read Before Purchasing]
No Warranty : As this is a pre-owned item, it is sold "as-is" with no operational warranty.

Testing & Accuracy : While we have verified the current operational status and crown movement, we have not conducted long-term accuracy tests or detailed inspections of all sub-functions not writen. These are excluded from any liability.

For solar-powered or battery-powered models, the remaining battery life of used batteries or power cells is unknown. Additionally, even if a solar-powered watch has been tested for proper operation, it may have stopped running by the time it is delivered due to a lack of charge, so please charge it yourself for some days before use.


[Shipping & Important Information]

Authenticity & Photos: This is an authentic timepiece. The photos provided are of the actual item you will receive. Please inspect them carefully for details.

Shipping: Shipped via Japan Post with a tracking number. Final delivery is handled by your local postal service. Or DHL.

Customs & Taxes: Import duties, taxes, and VAT are not included in the item price. These are the buyer’s responsibility according to local laws.

Returns and Reshipments: If an item is returned due to an incorrect address, unpaid customs duties,
or any other reason for which the buyer is responsible, the buyer will be responsible for the round-trip shipping costs.


Thank you so much for your interest.




3550-506-19304**

Details

Brand
Seiko
Gender
Men
Model
Astron
Band material
Titanium
Reference number
8B63-0BA0
Band length
Very short (under 160 mm)
Shipped insured
No
Repainted dial
No
Period
2010-2020
Movement
Other
Dial colour
Green
Case material
Titanium
Original box included
No
Original papers included
No
Case diameter
41 mm
Original warranty included
No
Condition
Very good - minor signs of wear
JapanVerified
34
Objects sold
Private

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