Model:	Sinn 104	Last Scraped:	Aug. 13, 2024, 4:17 p.m.
Username:	StratManJones	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Album & Timestamp: https://imgur.com/a/sinn-104-CQVBp4y Watch: Sinn 104 A St Sa on H-Link Bracelet I purchased this watch March, 2023. Includes original box, papers, and Sinn Strap(20x20 Canvas Grey - Short Length). Clasp is the old one, NOT the new toolless adjust clasp. There is one extremely tiny mark on the AR coating above the day/date, see photos. In most conditions I never notice the mark. Other than that there are just light scratches I tried to picture. My timegrapher shows it running a few seconds slow per day at full wind, but in practice for me it typically ran slightly faster each day. Specs: Diameter 41mm Thickness 11.9 mm Lug to lug 46.5 mm Lug width 20 mm AR-Coated Sapphire Crystal 20bar Water Resistance Price: $999 OBO no trades. Payment: PayPal FF, G&S +4%, or Zelle. Shipping to CONUS via USPS Priority Mail.

First Posted:	11 months ago	# of Reposts:	2
Starting Price:	$1,100	Price Change:	9% lower

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First Posted	11 months ago	[WTS] Sinn 104		$1,100
Price Change	10 months ago	[WTS] Sinn 104		$999

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Highest:	$2,100	Lowest:	$750
Median:	$1,250.00	Std. Dev:	±$309.29

Estimated Private Party Value $1,075 — $1,500


	Established:	1961
	Website:	http://www.sinn.de/de/
	Country of Origin:	Germany

Sinn Spezialuhren GmbH is a manufacturer of mechanical wristwatches based in Frankfurt am Main. The company was founded in 1961 by flight instructor and pilot Helmut Sinn under the name ‘Helmut Sinn Spezialuhren’.

Following its foundation in 1961, the company focused on the manufacture of navigation cockpit clocks and pilot chronographs and sold these through direct selling, bypassing retailers. The clocks and watches were produced according to pilot Helmut Sinn’s specifications in the private label sector in Switzerland. By eliminating the trade margin of the retailers, the company was able to offer its clocks and watches at a lower price than through traditional sales channels.

In 1994, Helmut Sinn sold the company to Lothar Schmidt. Following the sale, he acquired Swiss watchmaker Guinand in 1996. In 1998, he set up a new company in Frankfurt am Main. With this company, he offered brand watches from Jubilar, Chronosport and the newly acquired Guinand. In 2006, he retired from business activity. Since handing over the management of the business to his long-standing employee Horst Hassler, he now acts as an advisor to the company. On September 3rd 2016 Helmut Sinn celebrated his 100th birthday.

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