[WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 3

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 4

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 5

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 6

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 7

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 8

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 9

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 10

Thumbnail [WTS] Seiko Prospex Speedtimer SSC813 “Seitona” w/ Crafter Blue Strap – Full Set 11

Model:	Seiko	Last Scraped:	July 1, 2025, 11:16 p.m.
Username:	tenchuchoy	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Up for sale is my Seiko SSC813 Speedtimer “Panda” chronograph in **very good condition**. Bought new from Amazon and lightly worn, minimal signs of use, no major scratches or dings. Comes complete with: * **Original box and papers** (warranty card unsigned) * **Crafter Blue Oysterflex-style strap** with metal endlinks (MSRP $88 + tax/shipping) * Currently sized for \~6.5–6.7” wrist with microadjustment room * Additional segments can be cut for smaller sizing * OEM Seiko bracelet (never sized or worn) Everything works as expected, chronograph resets cleanly, and all pushers/crown function properly. Shipping via **USPS Priority** within CONUS is included. I can also drop it off using your own label (FedEx/UPS/etc) if preferred. **Payment**: Zelle or Venmo preferred. PayPal F&F accepted if we’ve dealt before. **Location**: SF Bay Area, CA **Price**: **$**480 shipped - OBO Imgur - [LINK](https://imgur.com/a/seiko-speedtimer-ssc813-sale-uGGuiX2) DM if you have questions or want more pics/vids. Thanks!

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	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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