Thumbnail [WTS] Sinn 556a (2023 Warranty) 1

Thumbnail [WTS] Sinn 556a (2023 Warranty) 2

Model:	Sinn 556a	Last Scraped:	Oct. 14, 2023, 8:48 p.m.
Username:	IncidentNo8904	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Hey Watchex, selling a watch that needs very little introduction, the Sinn 556a. Fantastic GADA watch due to its extremely wearable proportions and satinized finish which affords some light play without being overly flashy. The matte black dial with stark white indices easily makes this the most readable watch I’ve ever owned. Comes with full kit including extra links, tools and inner/outer boxes. Warranty is dated March 2023 so still has plenty of warranty left. Condition: Watch is in great shape, some minor scuffing on the bezel at the 5 mark that I’ve tried to highlight but otherwise very clean. Album: https://drive.google.com/drive/folders/1s2\_f6ZgczaeNV8y\_IJUVzIPgdj14GE6n?usp=sharing Specs: https://www.watchbuys.com/store/pc/Sinn-556-A-on-Bracelet-p1543.htm Price: $1150 shipped CONUS via UPS/USPS. Prefer Venmo/Zelle but I will accept PayPal from members with history (+4% for PP G&S). Not interested in trades at this time. Thanks for looking!

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Highest:	$1,400	Lowest:	$850
Median:	$1,100.00	Std. Dev:	±$148.17

Estimated Private Party Value $1,013 — $1,238


	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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