Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 1

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 2

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 3

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 4

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 5

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 6

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 7

Thumbnail FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold | Caliber 751 | Chronomet 8

Model:	Omega Constellation	Last Scraped:	June 11, 2025, 10:25 a.m.
Username:	Manfredi	Location:	Unknown
Email:	Unknown	Feedback:	6 Reviews (85% )

Stainless Steel & Yellow Gold | Caliber 751 | Chronometer Certified

Pre owned in very good condition A refined classic from the golden age of Omega, this Constellation Ref. 168.018 seamlessly blends stainless steel and yellow gold in a timeless design. Featuring a chronometer-certified automatic movement (Caliber 751, Serial No. 31966117), this watch ensures reliable performance and precision.
The silver color dial is elegantly appointed with applied baton hour markers and a day-date aperture at 3 o'clock, all protected by an acrylic crystal. Water resistant to 30 meters, this model is paired with a distinctive five-link bracelet with three yellow gold center links, enhancing its sophisticated two-tone look.
A stunning example of Omega's craftsmanship during the late 1960s to early 1970s, this vintage Constellation blends elegance with precision. The two-tone bracelet and gold-tone dial exude understated luxury, while the chronometer-certified movement ensures performance.
The watch is complete with original box and papers from 1975.

The reference number is: 168.018
The Manfredi Item# is: 10-20-34312
$ 4,500.00
.
All our vintage timepieces come with a two-year warranty from Manfredi.
We are an authorized dealer for over 30 of the world's finest brands.

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First Posted:	3 weeks ago	# of Reposts:	3
Starting Price:	$4,500	Price Change:	same price

Hide Reposts (2)

First Posted	3 weeks ago	FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold \| Caliber 751 \| Chronomet	$4,500
Repost	3 weeks ago	FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold \| Caliber 751 \| Chronomet	$4,500
Repost	2 days ago	FS: Vintage Omega Constellation Ref. 168.018 Stainless Steel & Yellow Gold \| Caliber 751 \| Chronomet	$4,500

Reputation and Feedback

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Manfredi pleasure to deal with

Just bought a watch from Manfredi, it was pleasure and smooth transaction,ease to deal with. I would definitely recommend for your watch purchase.
By saffer Sept. 16, 2019, 3:32 p.m. on Watchnet
Manfredi pleasure to deal with

Just bought a watch from Manfredi, it was pleasure and smooth transaction,ease to deal with. I would definitely recommend for your watch purchase.
By saffer Sept. 16, 2019, 3:32 p.m. on Watchnet
Reference check on Manfredi

I have bought a few watches from Tom at Manfredi; he is a class act guy and I wouldn't hesitate to do business with him again!
By Valle de Joux March 27, 2018, 2:07 p.m. on Watchnet
Reference check on Manfredi

Hi everyone, would appreciate some feedback on this seller. Thanks in advance
By Ale March 27, 2018, 9:51 a.m. on Watchnet
Tom Ammon of Manfredi is a great seller

Bought a watch from Tom recently and he communicated promptly by email and on the phone to all of my inquiries, even took additional pictures as I wanted some close-ups. Perfect customer service. I would recommend Tom to all and would not hesitate to deal with him again. Cheers, Marc
By marcmc1 Jan. 4, 2016, 12:05 a.m. on Watchnet

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:	$3,200	Lowest:	$1
Median:	$1,150.00	Std. Dev:	±$557.68

Estimated Private Party Value $800 — $1,499


	Established:	1848
	Website:	https://www.omegawatches.com/
	Country of Origin:	Switzerland

Founded at La Chaux-de-Fonds, Switzerland in 1848 by 23-year-old Louis Brandt who assembled key-wound precision pocket watches from parts supplied by local craftsmen. He travelled throughout Europe selling his watches from Italy to Scandinavia by way of England, his chief market. After Louis Brandt's death in 1879, his two sons Louis-Paul and Cesar, troubled by irregular deliveries of questionable quality, abandoned the unsatisfactory assembly workshop system in favour of in-house manufacturing and total production control. Due to the greater supply of manpower, communications and energy in Bienne, the enterprise moved into a small factory in January 1880, then bought the entire building in December. Two years later the company moved into a converted spinning-factory in the Gurzelen district of Bienne, where headquarters are still situated today. Their first series-produced calibres, Labrador and Gurzelen, as well as, the famous Omega calibre of 1894, would ensure the brand's marketing success.

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