[WTS] Seiko SPB411 – 38.5mm – 6R54 GMT – Full Set – 2023 Release $1,100

Model:	Seiko	Last Scraped:	July 20, 2025, 1:16 a.m.
Username:	PerceptionMountain70	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

[Timestamp](https://imgur.com/a/1bS7tcS) [ALBUM](https://imgur.com/a/C2peJ9J) **Price:** $1,100 (shipped, CONUS) **Payment:** PayPal G&S (buyer covers fee) or F&F with established flair Selling my Seiko SPB411, a modern reissue of the iconic 1970 Navigator Timer. Compact size, true GMT, vintage looks with modern reliability. Hard to beat at this price point. **Specs:** * 38.5mm case, 12.6mm thickness * Movement: Seiko 6R54 automatic GMT (72-hr power reserve) * Box-domed sapphire crystal * Bidirectional 24-hr bezel * Drilled lugs, 19mm lug width * Water resistance: 100m * Full stainless steel bracelet **Condition:** Excellent condition. Worn a handful of times. Minimal signs of wear. Runs well and keeps great time. Bracelet fits up to 7.5” wrist with all links included. **Includes:** * Full set: watch, box, papers, tags, extra links **Shipping:** USPS Priority or UPS with tracking and insurance. Reach out with questions or for more photos. Thanks for looking!

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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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