Thumbnail Seiko Sumo SBDC177- Gray Dial, $800 1

Thumbnail Seiko Sumo SBDC177- Gray Dial, $800 2

Model:	Seiko Sumo	Last Scraped:	Nov. 6, 2023, 9:17 p.m.
Username:	Tbonewalk	Location:	USA
Email:	Unknown	Feedback:	10 Reviews (100% )

Seiko Sumo SBDC177- Gray Dial, $800

I think it is also known as the SPB323. Mine is the JDM model, I bought it directly from Japan.

It is running within specs.

It is on a rubber/silicone type strap now, the original bracelet is included and was never worn.

Paypal is best for me, friends and family payment without fees; if you want PayPal protection, that is at your expense.

Please check out my references here on the site, I have sold a few watches here.

Shipping is included, I pay shipping.

Contact me right here through the forum.

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Reputation and Feedback

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Tbonewalk awesome seller!!

Tbonewalk was a pleasure to deal with. Quick communication, very personable, & shipped the same day that the wire cleared. My watch is exactly as described. This transaction could not have gone any better!
By Rudyraiser July 30, 2022, 2:48 p.m. on Rolex Forums
Fantastic transaction with Tbonewalk - great seller!

Very smooth transaction with Tbonewalk. Fast shipping, super friendly, watch came as described and very easy to work with. Will definitely work with him again! Thank you so much sir.
By realized_timepieces Jan. 28, 2022, 8:56 p.m. on Rolex Forums
Great working with Tbonewalk!

A pleasure to work with Tbonewalk! Thank you sir!
By Tom5518 Oct. 8, 2021, 2:46 a.m. on Rolex Forums
Tbonewalk - Great Seller

Smooth transaction with Tbonewalk - thank you so much! Fast shipping, watch condition was as advertised, very communicative seller.
By sweetumswoofwoof Aug. 1, 2019, 7:04 p.m. on Rolex Forums
Very easy deal with Tbonewalk!

Watch was as pictured and as described and the deal was very easy... fast shipping... excellent communication... all around excellent seller!! Highly recommend!!
By jvmartin March 14, 2019, 4:38 a.m. on Rolex Forums

The price of this watch is an outlier for this particular model and not included in the distribution. It may be miscategorized, incorrectly priced, or extremely unique.

Highest:	$780	Lowest:	$190
Median:	$450.00	Std. Dev:	±$111.35

Estimated Private Party Value $400 — $519


	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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