[WTS] Seiko Prospex SLA081 "Shinkai"

Thumbnail [WTS] Seiko Prospex SLA081 "Shinkai" 3

Model:	Seiko	Last Scraped:	Nov. 5, 2025, 2:16 a.m.
Username:	SPACE_JUNGLER_X	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

For sale is a Seiko Prospex SLA081 "Shinkai." One of 600 units worldwide. **MARINEMASTER PROFESSIONAL** **Seiko Prospex Marinemaster Professional** **Seiko Diver’s Watch 60th Anniversary Limited Edition** **Timestamp:** [Timestamp](https://imgur.com/a/IhyHnwx) * Calibre Number: 8L45 * Power reserve: Approx. 72 hours(3 days) * Case Size * Thickness: 16.0mm * Diameter: 45.4mm * Lug-to-lug: 50.4mm Watch has been worn sparingly since release with only a couple minor hairlines on the clasp. Comes with all original packaging. Asking $5,500 + shipping. Payable by PP F&F or Cash F2F. Located in Ontario, Canada. Thank you for the space, SPACE\_JUNGLER\_X

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	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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