This listing is a duplicate. A more recent version can be found here.

Thumbnail [WTS] Sinn 144 Ti Chronograph Titanium 1

Model:	Sinn 144	Last Scraped:	July 6, 2025, 12:47 a.m.
Username:	soycowboy	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Sinn 144 Ti Chronograph Titanium The Sinn 144 Ti is crafted from lightweight and durable titanium, this watch is perfect for active wear with a luxury feel. The dial here has depth with a pop of tasteful neon orange and green lume. While no service history, this on is running like new. kit, timegrapher, pix &videos: https://imgur.com/a/u5wFQyC Timestamp: https://imgur.com/a/PxazmEC * box, and card (serves as papers for Sinn) * bracelet fits over 7.75in but double check if massive wrists * will consider trades that make sense but please consider time, shipping, and trade value—not market. * Video is always the best way to view a timepiece if unavailable to see in person. - local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment - All sales final unless the watch is misrepresented or lost in transit (always fully insured) - Link to [feedback here](https://www.reddit.com/r/WatchExchangeFeedback/search?q=soycowboy&restrict_sr=1&sort=new) & [watchcharts here](https://watchcharts.com/repcheck/user/soycowboy?source=reddit&type=feedback) Asking a *negotiable* **$2940** via bank wire, Zelle, venmo, or possibly PayPal Friends & Family with super strong references or if I know you. Price includes fully insured Fedex shipping in the USA— hand delivery in Long Beach with drinks or coffee on me ;). Cheers, Stephen

First Posted:	2 months ago	# of Reposts:	3
Starting Price:	$2,999	Price Change:	5% lower

Hide Reposts (0)

First Posted	2 months ago	[WTS] Sinn 144 Ti Chronograph Titanium	$2,999
Price Change	2 months ago	[WTS] Sinn 144 Ti Chronograph Titanium	$2,940
Price Change	1 month ago	[WTS] Sinn 144 Ti Chronograph Titanium	$2,840

Reputation and Feedback

This seller did not provide contact information in the listing description. You must be a member of Reddit to send them a private message. If you are not already a member, request a new account at https://www.reddit.com/register/.

No feedback was found for this seller. Although this does not mean the seller is untrustworthy, you should exercise caution in dealing with them.

Also keep in mind: TimeZone, Chronotrader, Seiko & Citizen Watch Forum, and Wrist Sushi do not have dedicated feedback forums.

The price of this watch is an outlier for this particular model and not included in the distribution. It may be miscategorized, incorrectly priced, or extremely unique.

Highest:	$3,750	Lowest:	$1,480
Median:	$2,805.00	Std. Dev:	±$689.50

Estimated Private Party Value $2,275 — $3,075


	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.

View Brand Page

Affiliate links: WatchPatrol may receive a commission if you purchase a product from eBay.

	Vintage Sinn 144 Automatic Valjoux 7750 Automatic Chronograph 41mm hourhousehorology (1782) eBay (US) • Buy It Now	$2,500.00
	Sinn 856 UTC Black Fully Tegimented on H-Link Bracelet spinnerbait79 (391) eBay (US) • Buy It Now	$1,900.00
	Sinn 103 t Chronograph on Bracelet Full Kit 41m thewatchtradingpost (609) eBay (US) • Buy It Now	$1,963.00
	Sinn 757.P Fliegerstaffel Limited Chronograph Cal.7750 Automatic Watch 250pcs tokyo_show_time_japan (19) eBay (JP) • Buy It Now	$1,999.00
	Sinn 103 ST SA AR UTC Chronograph Black Dial 41mm Men's Watch tomoook-8 (1044) eBay (JP) • Buy It Now	$2,490.00