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


Masayuki Nakai

Introduction

A Seiko quartz dress watch, model 5P31-6A80, made in Japan.
This elegant and minimalist watch features a gold-tone case with a champagne dial and Arabic numeral hour markers.
The case back is engraved with Japanese text, indicating it was a 10-year service commemorative model made for Nihon Electronic Lock Co., Ltd., making it a rare corporate presentation piece.

⸻

Specifications
	•	Brand: Seiko
	•	Model: 5P31-6A80
	•	Movement: Quartz (battery powered)
	•	Case material: Gold-tone base metal
	•	Case back: Stainless steel
	•	Dial: Champagne color with Arabic numerals
	•	Strap: Black leather (aftermarket replacement)
	•	Case diameter: approx. 34 mm (without crown)
	•	Thickness: approx. 7 mm
	•	Lug width: 18 mm
	•	Movement origin: Japan
	•	Estimated period: circa 1990s
	•	Water resistance: Water resistant (not pressure tested)
	•	Antimagnetic: 60 gauss

⸻

Condition

In good overall condition.
Some light scratches and minor wear on the case and case back (see photos).
Dial shows slight discoloration consistent with age.
Glass is clear with only fine marks.
The watch is fully functional and keeping accurate time.
Leather strap is in very good condition (newer replacement).

⸻

Included
	•	Watch only (no box or papers).

⸻

Shipping

Carefully packed and shipped with tracking and insurance.
Any customs duties or import taxes are the buyer’s responsibility.


Watch

Seiko - Unknown - No Reserve Price - 5P31-6A80 - Men - 2000-2010 

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Period

2020+

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Seiko - Unknown - No Reserve Price - 5P31-6A80 - Men - 2000-2010

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