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The priceless value of Watches, brought to you by {name}


Masayuki Nakai

Introduction

This Seiko Astron is a high-precision radio-controlled solar watch featuring world time functionality and a lightweight titanium case.
The model 8B63-0BA0 offers advanced technology in a refined design, suitable for both daily wear and international travel.
Comes with the original Seiko box and instruction manual.

Specifications
	•	Brand: Seiko
	•	Model: Astron – 8B63-0BA0
	•	Movement: 8B63 Radio-controlled Solar Quartz
	•	Functions:
	•	Radio Wave Control
	•	Solar charging
	•	Dual Time / Sub-dial 24h
	•	World Time
	•	Date
	•	Case Material: Titanium
	•	Case Diameter: 39.3 mm (without crown)
	•	Crystal: Sapphire crystal
	•	Bracelet: Original titanium bracelet
	•	Water Resistance: 10 BAR / 100 m
	•	Back Engraving: 8B63-0BA0 / 260462
	•	Made in Japan

Condition
	•	Overall: Very good condition
	•	Case & Bezel: Light wear, consistent with gentle use
	•	Crystal: Excellent, no visible scratches
	•	Bracelet: Light signs of use, no major damage
	•	Dial/Hands: Perfect condition
	•	Set: Comes with original Seiko box + instruction booklet

Functionality
	•	Solar charging: tested and working
	•	Radio-controlled synchronization: tested
	•	All functions (date, sub-dials, world time) operate correctly

Shipping

Secure packaging with tracking.
Customs duties, if applicable, are the buyer’s responsibility.


Quartz - Stainless steel

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

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

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