This listing is a duplicate. A more recent version can be found here.

Model:	Seiko Tuna	Last Scraped:	June 11, 2025, 10:38 a.m.
Username:	reyito21	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Catch and Release, Brand new never worn Seiko Mini Tuna SUT403P1 Solar Diver Watch is in new never worn condition with no visible scratches to the crystal or case. Watch was purchased a week ago. While waiting on delivery of this one I purchased a different watch and will not be needing this one. Watch technical data: Diameter: 38.7.0mm Thickness: 10.4mm Lug to lug: 41mm Lug width: 18mm Movement: V131 Crystal: Hardlex Seiko Prospex Solar Street Series SUT403P1 - men's watch made by Seiko. It has Japanese solar quartz movement and V131 calibre. Stainless steel case of round shape. Case dimensions are 38.7 mm. in diameter and 10.4 mm. in thickness. The dial of this Seiko watch is blue. Display type: analog. This timepiece has hardlex glass. Polymer band, band color: blue. 200 m. water resistance. The watch is from Seiko Prospex collection. The following features are equipped: antimagnetic, glowing hands, glowing markers, screw-down crown. $485 USD Shipped paid via PayPal Shipped from Florida, US Continental US shipping only.

First Posted:	6 months ago	# of Reposts:	2
Starting Price:	$485	Price Change:	18% lower

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First Posted	6 months ago	[WTS] Catch and Release Brand New Seiko Prospex Mini Tuna SUT403P1		$485
Price Change	5 months ago	[WTS] Catch and Release Brand New Seiko Prospex Mini Tuna SUT403P1 REDUCED		$400

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The price of this watch is an outlier for this particular model and not included in the distribution. It may be miscategorized, incorrectly priced, or extremely unique.

Highest:	$1,795	Lowest:	$110
Median:	$375.00	Std. Dev:	±$462.01

Estimated Private Party Value $250 — $899


	Established:	1881
	Website:	http://seikousa.com/index.php
	Country of Origin:	Japan

The company was founded in 1881, when Kintarō Hattori opened a watch and jewelry shop called "K. Hattori" (服部時計店 Hattori Tokeiten?) in the Ginza area of Tokyo, Japan. Eleven years later, in 1892, he began to produce clocks under the name Seikosha (精工舎 Seikōsha?), meaning roughly "House of Exquisite Workmanship". According to Seiko's official company history, titled "A Journey In Time: The Remarkable Story of Seiko" (2003), Seiko is a Japanese word meaning "exquisite" or "success" ("exquisite" is usually written 精巧 from Chinese jīngqiǎo, while the meaning "success" is usually written 成功 from Chinese chénggōng).

Seiko is perhaps best known for its wristwatches, all of which were at one time produced entirely in-house. This includes not only major items such as microgears, motors, hands, crystal oscillators, batteries, sensors, LCDs but also minor items such as the oils used in lubricating the watches and the luminous compounds used on the hands and the dials.

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