Thumbnail [WTS] Limited Edition Seiko Monster SRP455 1

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 2

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 3

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 4

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 5

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 6

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 7

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 8

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 9

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 10

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 11

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 12

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 13

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 14

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 15

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 16

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 17

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 18

Thumbnail [WTS] Limited Edition Seiko Monster SRP455 19

Model:	Seiko Monster	Last Scraped:	Jan. 24, 2026, 7:47 a.m.
Username:	ALL666ES	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Selling my SRP455 2nd Gen Limited Edition Monster for $750. Released in 2013, supposedly only 1000 made. Selling because I just don't wear it as much and am looking to buy an SPB187. It's in great condition. Only 2 very small cosmetic issues. One dot nick on the lug (incredibly small) and one nick on the "ridge" right above the '15' on the dial. It's only noticeable if you're looking for it. I tried my best to capture both in my photos. Other than that, everything is great. Crystal is clear, bezel rotation is very nice, lume is very bright, crown spins without issues, everything lines up perfectly. Previous owner said it's running at +3 seconds and I never had any reason to disagree. I don't have a timegrapher, but it always kept time. The original strap is very old and stiff. The keeper on the short end has broken (see pics). I never wore it on the original strap, as I wear it on the Uncle Seiko GL831 (short) blue strap. You will get the full kit as seen in the pictures including the Uncle Seiko strap. If you have any questions or want to see more pictures, let me know. If you want to see any more pics, just ask. $750 CONUS only - Zelle, Venmo, or Paypal. Comment here first.

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.

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:	$699	Lowest:	$20
Median:	$300.00	Std. Dev:	±$154.36

Estimated Private Party Value $250 — $399


	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

Affiliate links: WatchPatrol may receive a commission if you purchase a product from eBay.

	Seiko Prospex Men's Black Watch - SRPE27 MONSTER 200 M BLACK DIAL shivo_us2014 (2567) eBay (US) • Buy It Now	$349.00
	Seiko Prospex Monster Save The Ocean Special Ed. Automatic Diver's 200m SRPE09K1 azul_verde (3639) eBay (CA) • Buy It Now	$328.48
	Seiko Men's Automatic Prospex Monster 200M Black Dial Watch SRPE27 Japan New aafzarwatches (2030) eBay (US) • Buy It Now	$419.49
	Seiko Men's Automatic Prospex Monster White-Blue -Dial Watch SRPG57 Japan NWT aafzarwatches (2030) eBay (US) • Buy It Now	$399.49
	[NEAR MINT] SEIKO 7S26-0350 Black Monster Diver's Automatic Mens Watch From JP watch_works_osaka (5) eBay (JP) • Buy It Now	$289.99