Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 1

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 2

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 3

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 4

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 5

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 6

Thumbnail [WTS] King Seiko 45-7001 "Grammar of Design" – Orignal since August 1970 | $550 Shipped 7

Model:	Seiko 4502-7001	Last Scraped:	Sept. 14, 2025, 11:17 a.m.
Username:	My_name_is_Punn	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

An exceptional piece from Seiko’s golden age of mechanical watchmaking. 🔹 Reference: 45-7001 🔹 Movement: Seiko Cal. 45A – Hi-Beat 36,000 bph, hand-wound 🔹 Case size: 36mm stainless steel, sharp Tanaka “Grammar of Design” lines 🔹 Dial: Refinished sunburst with applied Seiko logo, dauphine hands & polished indices 🔹 Caseback: Original KS "Zaratsu" Poslising with Perfect condition medallion on the back. 🔹 Year of production: August 1970 🔹 Crystal: Acrylic (period correct) 🔹 Strap: Fitted with a new black leather strap The King Seiko 45 series was developed as a rival to Grand Seiko, carrying the same philosophy of high precision and fine finishing. Its Hi-Beat movement was built to compete directly with Swiss chronometers, making this watch an important milestone in Seiko’s history. 💰 Price: 550 USD shipped 💳 Payment: PayPal F&F or G&S (+4.6%) 📦 Worldwide shipping included ✨ A true collector’s piece – sharp, elegant, and historically significant.

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Highest:	$970	Lowest:	$380
Median:	$675.00	Std. Dev:	±$136.32

Estimated Private Party Value $580 — $750


	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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