Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 1

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 2

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 3

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 4

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 5

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 6

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 7

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 8

Thumbnail [WTS] 1971 Seiko Bell Matic 4006-7012, serviced, $525 9

Model:	Seiko 4006-7000	Last Scraped:	Jan. 31, 2026, 5:17 p.m.
Username:	OrionTide	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

WatchEx, Up for sale is a beautiful vintage Seiko Bell-Matic that’s all original, strong bell alarm, and crisp operation. It was serviced last year and runs and functions well. The sunburst gray has a ton of range in light and coupled with the applied indices puts it on par with many vintage Grand Seikos I’ve seen and owned. Bracelet fits about a 6” wrist, never wore it myself but is in good condition. Will come with French hand-made Molequin strap (was $150). Hairlines and small dings consistent with a vintage piece, crystal is very good with small gouge near 12, would polish up nicely. Black strap also included. Asking $525 conus but can make exceptions for people with good feedback. Will include shipping in US. PayPal ff (g/s with history), Venmo, Zelle. Mostly looking for cash but can’t help look at trades. Thanks for looking.

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Highest:	$1,025	Lowest:	$50
Median:	$250.00	Std. Dev:	±$240.89

Estimated Private Party Value $165 — $523


	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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