Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 1

Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 2

Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 3

Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 4

Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 5

Thumbnail [WTS] Grand Seiko (Ref. 4520-8000) Unpolished 6

Model:	Seiko 4402-8000	Last Scraped:	Oct. 11, 2024, 2:47 a.m.
Username:	keepiece	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Produced in September 1968 this is a beautiful example of the 4520-8000. The 45GS series was the second and final series to be manufactured by the Daini Seikosha company. From its release in 1968 it was manufactured until around 1973. The 8000 case is a solid structure and has typical “Grammar of Design” features. Equipped with Cal.4520, a high-beat hand-wound movement with 36000 vibrations, which is acclaimed to be the masterpiece of Seiko mechanical watches. Brand: Grand Seiko Model: 4520-8000Year: Sept 1968 Movement: 4520 Case: 36.5mm Stainless Steel Crystal: Sapphire Strap: Keepiece strap Box & papers: No Location: Los Angeles Price: $1,999 plus shipping or best offer CONDITION & SERVICING -This Grand Seiko watch comes as watch only. -Dial, markers and hands are in excellent condition. -Case is unpolished and overall a really nice example. -Recently serviced by our watchmaker and running to spec. TIMESTAMP [https://imgur.com/a/ix7H3d8](https://imgur.com/a/ix7H3d8)

First Posted:	6 months ago	# of Reposts:	3
Starting Price:	$1,999	Price Change:	same price

Hide Reposts (2)

First Posted	6 months ago	[WTS] Grand Seiko (Ref. 4520-8000) Serviced!	$1,999
Repost	5 months ago	[WTS] Grand Seiko (Ref. 4520-8000) Unpolished	$1,999
Repost	1 month ago	[WTS] Grand Seiko (Ref. 4520-8000) Unpolished	$1,999

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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:	$1,500	Lowest:	$5
Median:	$300.00	Std. Dev:	±$413.82

Estimated Private Party Value $245 — $675


	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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