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Seiko 3863-8000 Watch Guide

The Seiko 3863-8000 is a watch model based on the 3863 movement.

Caliber 3863

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Other models with the same movement

3863-5009
3863-7039
3863-7049
3863-7059
3863-8010

About “The Seiko Guy”

Hey, nice to see you here!
My name is Andrea Secco, I’m a watch enthusiast and a Seiko collector.
I hope this website will be useful to all of you who share this passion.

Andrea Secco

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This website is the work of a watch enthusiast and a collector of Seiko and Grand Seiko timepieces, and it is not affiliated with Seiko in any way.

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