Interiors & Decorations

Jewellery & Precious Stones

Watches, Pens & Lighters

Fashion

Coins & Stamps

Comics & Animation

Classic Cars, Motorcycles & Automobilia

Wine, Whisky & Spirits

Asian & Tribal Art

Trading Cards

Toys & Models

Archaeology & Natural History

Sports

Music, Movies & Cameras

Books & Historical Memorabilia

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


Masayuki Nakai

Introduction

This Seiko Astron represents the pinnacle of Seiko’s innovation, combining solar power with radio-controlled accuracy for world travelers and collectors alike. Crafted in lightweight titanium, it offers durability and comfort in everyday use.

Historical & Collector Value

The Seiko Astron series is historically significant as the world’s first quartz wristwatch line, introduced in 1969. Since then, Astron has become synonymous with cutting-edge timekeeping, particularly in solar and radio-controlled technology. This model, equipped with the 8B63 caliber, continues the tradition by offering precise world time functionality, making it a desirable piece for collectors seeking technological heritage and modern usability.

Specifications
	•	Brand: Seiko
	•	Model: Astron Radio Wave Controlled World Time
	•	Reference number: 8B63-0BA0
	•	Movement: Solar (Caliber 8B63)
	•	Case material: Titanium
	•	Bracelet material: Titanium
	•	Case size: Approx. 44 mm
	•	Water resistance: 10 bar (100 m)
	•	Functions: Radio-controlled, World Time, Date display, Dual sub-dials (24h and power reserve)
	•	Accessories: Watch only (no box, no papers)

Condition

The watch is in very good overall condition with light signs of wear on the case and bracelet, consistent with careful use. The dial, hands, and crystal are clean and free of visible damage.

Service History
	•	Functionality fully checked – all features are working correctly.
	•	Solar battery and radio-control synchronization confirmed operational.

This ensures peace of mind for the next owner.

Shipping & Customs

The watch will be securely packed and shipped with tracking.
International buyers are welcome. Please note that customs duties and taxes are the responsibility of the buyer.

Quartz - Titanium

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

Books

Reserve price

No reserve price

Buy now

Budget

From

Closing date

Saturday

28 April

Tuesday

Thursday

30 April

2 May

27 April

1 May

Wednesday

Location

The Netherlands

Italy

United Kingdom

Germany

France

Spain

Belgium

Ireland

Portugal

Austria

Greece

Poland

Switzerland

Israel

Japan

Czech Republic

Finland

Latvia

Romania

Object

Book

Facsimile

Novel

Ex libris

Booklet

Coffee table book

Manuscript

Document

Autograph letter signed (ALS)

Print

Music memorabilia / merchandise

Comic figure

Reference book

Photo book

Country of origin

Netherlands

Armenia

Europe

Material

Metal

Paper

Condition

Good

Very good

Fine

As new

Fair

Mixed / Multiple

Poor

Excellent

Near mint

Excellent condition

Extras

Dust jacket

Slipcase

Tipped in plates

Fold out maps or plates

Signed by author

Signed by illustrator

Hand coloured illustrations

Signed

Numbered edition

Limited edition

Insert

Inscribed by author

unboxed

Period

1951-1960

Edo Period (1600-1868)

1960-1970

1900-1910

1981-2000

1961-1980

1921-1950

1821-1850

1461-1480

1400-1420

Subject

Literature

Illustrated

Children's books

Poetry

Science fiction and fantasy

Young adult fiction

History

Erotica

Cartoons and comics

Collected works

Fine Bindings

Humour & caricature

Theatre

Music

Animals

Philosophy

Sociology

Travels

Incunabula & early printing

Religion

Biographies and memoirs

Politics

Cartography

Cookery, food & drink

Style

Ancient Greek

Medieval

Realism

Contemporary

Modern

Technique

Offset print

Signature

Not signed

Original

Binding

Hardback

Softback

Leather

Half leather

Vellum

Mix / Multiple

Portfolio

Edition

1st Edition

Illustrated Edition

1st Edition Thus

Other edition

Multiple Books / Editions

Reprint

Special edition

Translated edition

Subsequent edition

Special printing

Commemorative edition

Revised edition

Language

English

German

Italian

French

Latin

Dutch

Spanish

Greek

Portuguese

Russian

Farsi

Danish

Japanese

Welsh

Series

Harry Potter

Lord of the Rings

Alice in Wonderland

Pinocchio

Grimm Fairy Tales

The Famous Five

Fairy tales

Bob Morane

Peter Pan

Star Wars

1900-2000

Before 1400

1400-1900

Music memorabilia type

Books

This object is no longer available, but there’s still lots to explore

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

558 objects

Related collections