Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 1

Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 2

Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 3

Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 4

Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 5

Thumbnail [WTS] Seiko 6139-6032 “Coke” Speedtimer Circa 1972 $750 6

Model:	Seiko 6139	Last Scraped:	Nov. 16, 2025, 5:16 p.m.
Username:	effraim01	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Up for sale is my Seiko Speedtimer reference 6139-6032, nicknamed “Speedtimer Coke”. Year of manufacture is 1972. Watch was recently serviced, with all new gaskets and crystal and keeps excellent time with all functions operating correctly. Watch is supplied on a period-correct steel bracelet from Uncle Seiko. I believe the rest of the watch is original, including original hands and dial and an unpolished case. Price is $750, including shipping to CONUS or face-to-face sale in northern NJ.

Reputation and Feedback

This seller did not provide contact information in the listing description. You must be a member of Reddit to send them a private message. If you are not already a member, request a new account at https://www.reddit.com/register/.

No feedback was found for this seller. Although this does not mean the seller is untrustworthy, you should exercise caution in dealing with them.

Also keep in mind: TimeZone, Chronotrader, Seiko & Citizen Watch Forum, and Wrist Sushi do not have dedicated feedback forums.

Highest:	$1,000	Lowest:	$5
Median:	$450.00	Std. Dev:	±$225.76

Estimated Private Party Value $350 — $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.

View Brand Page

Nothing found on eBay...