Model:	Sinn 104	Last Scraped:	Dec. 16, 2024, 12:57 p.m.
Username:	RandM	Location:	Unknown
Email:	Unknown	Feedback:	23 Reviews (100% )

This watch is less than 6 months old and has been worn maybe 15 times. It is blemish free. It comes with box, papers and an unworn Sinn bracelet and rubber strap. It is presently on a Zealande strap which is arguably the finest rubber strap available.
I have references on this forum. CONUS only. I use commercial insured shipping.

Price: $1,650.00

Reputation and Feedback

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RandM is a super buyer!

Smooth and great communication, fast payment, recommend this guy to anyone!
By DMCBanshee Jan. 21, 2020, 7:10 p.m. on WatchUSeek
RandM is an Excellent WUS Member!

Just sold to RandM and it could not have been smoother. This gentleman's reputation precedes himself and is a great credit to this forum. It was a pleasure to work with him and I hope to do so in the future. Deal with confidence. Thanks RandM and WUS!
By Doulos Christos April 10, 2019, 2:16 p.m. on WatchUSeek
RandM is fantastic to deal with

RandM was a pleasure to deal with, to the point and a fair buyer. Folks like RandM make this a better place. I feel like my Sinn found a great new home.
By Bauhus April 5, 2019, 9:49 p.m. on WatchUSeek
Great buy from RandM

Recently completed a transaction with RandM, nice guy, easy to deal with and overall a great experience. Thanks again. Sent from my iPad using Tapatalk
By Ausman600 Feb. 13, 2019, 10:59 a.m. on WatchUSeek
RandM is a great seller

Seamless and smooth purchase from RandM. He answered questions, sent me tracking info, and I couldn't ask for more. I would definitely buy from him again. Awesome seller!
By rayjack Dec. 30, 2018, 9:28 p.m. on WatchUSeek

Highest:	$2,200	Lowest:	$750
Median:	$1,350.00	Std. Dev:	±$334.70

Estimated Private Party Value $1,100 — $1,600


	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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