Thumbnail [WTS] early 1990's Seiko Age of Discovery World Timer 5T52-7A10. 1

Thumbnail [WTS] early 1990's Seiko Age of Discovery World Timer 5T52-7A10. 2

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Model:	Seiko 5H26-7A10	Last Scraped:	June 19, 2025, 1:17 a.m.
Username:	Ezodan	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Hi all, Selling this 30+ year old vintage Seiko Age of Discovery 5T52-7A10 World Timer due to sizing down my collection, this piece is in truly stunning condition with the back sticker still on and on the original strap. Functionality: All functions work like they should, I uploaded a video to my Reddit profile as well. Condition: Watch is in remarkable condition with barely any user markings on both watch and the (original) strap and intact plating. Price (reduced) : previously $475 + shipping, now $465 including (worldwide) shipping with t&t and signature for delivery. Payment through PayPal F&F or G&S (+4.6% fee for the buyer) for anyone with at least 1 transaction here. Don't hesitate to ask for specific photos or videos I'm always happy to provide

First Posted:	1 month ago	# of Reposts:	2
Starting Price:	$475	Price Change:	2% lower

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First Posted	1 month ago	[WTS] Seiko Age of Discovery 5T52-7A10 World Timer		$475
Price Change	1 month ago	[WTS] early 1990's Seiko Age of Discovery World Timer 5T52-7A10.		$465

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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:	$325	Lowest:	$99
Median:	$225.00	Std. Dev:	±$68.05

Estimated Private Party Value $163 — $265


	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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