[WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 3

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 4

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 5

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 6

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 7

Thumbnail [WTS] Seiko Quartz Professional 200m Diver – Ref. 2A22-0180 8

Model:	Seiko	Last Scraped:	Jan. 24, 2026, 1:16 a.m.
Username:	cholavi86	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

**Price:** **$250 shipped (CONUS)** **Payment:** PayPal G&S **Location:** USA For sale is a **vintage Seiko Quartz Professional 200m diver**, reference **2A22-0180**. This is a genuine late-1980s Seiko professional-spec quartz diver featuring the correct **dolphin-engraved caseback**, original white dial, and blue unidirectional bezel. Compact, period-correct tool watch with honest wear. **Specs & condition** * Seiko **2A22 quartz movement** (running and keeping time) * **200m water resistance** (not pressure tested) * **36.6 mm case including crown** * **17 mm lug width** (original spec) * Stainless steel case with normal wear * Original bezel with age-appropriate wear * Original dial and hands Currently fitted with an **18 mm NATO strap**, which fits snugly and securely. A correct 17 mm strap can also be used. No box or papers. Please review photos carefully. Happy to answer questions or provide additional pics.

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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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