Model:	Sinn U1	Last Scraped:	Sept. 2, 2024, 4:17 a.m.
Username:	jxlxr2	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

This is a worn once limited edition Sinn U1 DS which is fully tegimented. It is a catch and release, I recently bought it unworn from a collector even though it is 3 years old. It is keeping great time. Has all box, papers, links. I received it missing the adjustment tool but I bought a couple allen wrenches to supplement. Timestamp: https://imgur.com/a/KiRxPOQ Just in case for those not familiar with this one, from Sinn Website: "The U1 DS model, limited to 500 pieces, is a very special timepiece in our range. The diving watch owes this to its dial, which we have grinded with an irregular, decorative pattern. As a result, the wearer enjoys an exciting play of colours as the base material on some parts of the dial reflects different nuances of light. Every watch is therefore a unique piece – the impression achieved on the dial during the machining process can never be repeated. The design still allows for perfect readability – thanks to the striking form and minimalist display" Happy to answer any questions. 20 year history on WUS selling and buying. 2,675 shipped US, Zelle, Wire or PP +3% Thanks for looking.

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Highest:	$2,999	Lowest:	$1,235
Median:	$1,792.50	Std. Dev:	±$408.58

Estimated Private Party Value $1,638 — $2,124


	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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