Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 1

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 2

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 3

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 4

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 5

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 6

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 7

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 8

Thumbnail [WTT] Sinn UX-T EZM 2B GSG9 SDR Fully Tegimented on H-Link Bracelet + Sinn OEM Black Rubber Strap 2025 AD Warranty 9

Model:	Sinn UX SDR	Last Scraped:	Dec. 1, 2025, 12:46 p.m.
Username:	bettenco	Location:	Unknown
Email:	Unknown	Feedback:	113 Reviews (100% )

Beautiful full kit Sinn UX-T GSG9 with SDR bezel - fully tegimented case and bracelet. - Near mint condition - Extra OEM Sinn Black Rubber Strap w/ regimented clasp - Box, tools, Sinn thread locking fluid, books, warranty card dated 2025 all included. Watch is in very good condition. Slight wear marks with light wear, superficial only, Crystal is clear. Rubber Strap shows some light wear, but Plenty of life left. Link to actual watch BNIB post: https://www.reddit.com/r/Watchexchange/comments/1kcljzf/wts_sinn_uxt_ezm_2_gsh9_sdr_fully_tegimented_on/?utm_source=share&utm_medium=mweb3x&utm_name=mweb3xcss&utm_term=1&utm_content=share_button Mainly interested in trades for blue, white or silver dials: Seiko, oris, baltic, Omega, Grand Seiko, IWC, something with some funk. I'm also distracted by shiny things so give me a try for other watches, I apologize in advance for being picky. Trade value $2500 and I have other watches and a little bit of cash I can add to a trade up for slightly higher value watches also. Check my feedback here and as I've also traded dozens of watches over the last decade plus on WUS under the same user name. Users with little or no feedback profiles will need to ship to me first on any trade offers.

Reputation and Feedback

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bettenco is a Great Trader!

I just had a super smooth trade with bettenco. I would gladly buy, sell, or trade with him again! Sent from a magical unicorn
By surrealblu June 27, 2020, 1:09 p.m. on WatchUSeek
Bettenco is an excellent seller!

Just received a grail watch I bought from Bettenco. Great and pleasant communication, and easy to deal with. Watch shipped immediately and it is exactly as described. I can highly recommend Bettenco, and would happily buy from him again! Sent from my BBF100-2 using Tapatalk
By marcoscova June 27, 2020, 1:04 p.m. on WatchUSeek
Great deal with Bettenco!

Just traded up watches with Bettenco and the deal couldn’t have went smoother! Answered all of my nagging questions promptly and was fair and honest. I would most definitely deal with him again! Sent from my iPhone using Tapatalk
By Bd314005 June 9, 2020, 10:32 p.m. on WatchUSeek
Great purchase experience with Bettenco

I recently purchased a Tudor Ranger ! from Keith . Great communication, watch as described and one of my favorites. Buy with confidence. Morgan Sent from my iPhone using Tapatalk
By MColeman June 9, 2020, 2:57 a.m. on WatchUSeek
bettenco Keith is great!

Great trade on $4k watches with no issues, great communication and packaging. Got a beautiful IWC watch I had always considered picking up. Deal with Keith in confidence. -Jeremy / smoothiekingfan Sent from my SM-G930V using Tapatalk
By smoothiekingfan May 27, 2020, 3:18 a.m. on WatchUSeek


	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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