This listing is a duplicate. A more recent version can be found here.

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 1

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 2

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 3

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 4

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 5

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 6

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 7

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 8

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 9

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 10

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 11

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 12

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 13

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 14

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 15

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 16

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 17

Thumbnail [WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375 18

Model:	Seiko Baby Tuna	Last Scraped:	April 21, 2025, 1:46 a.m.
Username:	client42	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Timestamp: https://imgur.com/a/pkovt5J For sale is a Seiko Prospex SRP641 Black Gold Baby Tuna Divers 200M Automatic Watch Movement: 4R36 Mechanical (Automatic) Condition: Used Strap: Original rubber Box: Original Warranty card: Blank Manual: Yes Rare find with the original box and papers. No wear on the crystal. READ: Timegrapher readings suggest movement is due for a service. Approximate measurements: Case diameter: 47.8mm (excluding crown) Lug width: 22mm Lug to lug: 51.2mm Thickness: 13.8mm Asking $375 USD including tracked shipping to US. UPS Expedited/Express, Canadian, and global shipping available at an additional cost. Payment via Wise, crypto, wire, e-Transfer (for Canadians), or PayPal Invoice (+3.9%). No trades and please comment before messaging.

First Posted:	9 months ago	# of Reposts:	8
Starting Price:	$375	Price Change:	same price

Hide Reposts (7)

First Posted	9 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	9 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	8 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	8 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	7 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	7 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	6 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375
Repost	6 months ago	[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375	$375

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Highest:	$1,375	Lowest:	$110
Median:	$600.00	Std. Dev:	±$341.75

Estimated Private Party Value $323 — $850


	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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