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

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 1

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 2

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 3

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 4

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 5

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 6

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 7

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 8

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 9

Thumbnail [WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950 10

Model:	Seiko Brightz	Last Scraped:	June 7, 2025, 3:17 p.m.
Username:	JDM_SEIKO_WATCH	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Hello r/watchexchange, Up for sale is a JDM Seiko BRIGHTZ Automatic SAGN011 – a DISCONTINUED model from 2004 full kit. Condition: Pre-owned, fully serviced, and in very good condition. Case size: 38.5mm Movement: Seiko 4S27, running strong with an accuracy of approximately +5 to +10 seconds per day. Dial, hands, and indices: Near perfect, featuring a stunning ivory-white sunburst dial with beautiful light play. Crystal: Sapphire, scratch-free and in like-new condition. Bracelet: Currently sized for a 18cm wrist, with 2 extra links included, fitting up to approximately 19–20cm. The watch has not been worn since its service, so it remains in almost-new condition with virtually no noticeable scratches. Included: Accessories as shown in the pictures. Images:https://imgur.com/a/9XWl4KU Timestamp:https://imgur.com/a/xzOzLib Pricing, Payment, and Shipping: Price: $950 (shipping not included). No trades. Payment: PayPal Friends & Family or Goods & Services (+4.6% fee). Shipping: FedEx Express (3–5 days, $50–$80 worldwide). Thank you for looking!

First Posted:	6 months ago	# of Reposts:	3
Starting Price:	$950	Price Change:	5% lower

Hide Reposts (0)

First Posted	6 months ago	[WTS] JDM Seiko BRIGHTZ SAGN011 Automatic 4S27 DISCONTINUED MODEL EXCELLENT CONDITION FULLKIT- $950	$950
Price Change	6 months ago	[WTS] Seiko BRIGHTZ SAGN011 AUTOMATIC EXCELLENT CONDITION FULLKIT- $935	$935
Price Change	5 months ago	[WTS] JDM Seiko BRIGHTZ Automatic SAGN011 Titanium excellent conditions fullkit \| $900	$900

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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:	$1,480	Lowest:	$35
Median:	$675.00	Std. Dev:	±$302.54

Estimated Private Party Value $310 — $800


	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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