Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 1

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 2

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 3

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 4

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 5

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 6

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 7

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 8

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 9

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 10

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 11

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 12

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 13

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 14

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 15

Thumbnail [WTS] vintage Seiko 5 6309-8840 A3 Automatic Day Date Japanese Watch pre owned condition Working Price $50 (Shipped) OBO 16

Model:	Seiko 6309	Last Scraped:	Aug. 24, 2023, 2:17 p.m.
Username:	Watchespool	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

In Working condition. Case Diameter size 36.5 mm Lug Size 18 mm Case Thickness 11 mm ID#ZAR036 Payment through PayPal/Payoneer F&F buyer pays (4.5% for G&S free) No Exchange No Return

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Highest:	$799	Lowest:	$35
Median:	$180.00	Std. Dev:	±$186.34

Estimated Private Party Value $119 — $408


	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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