Thumbnail Omega 321 Speedmaster Ultraman - Lewis Watch Co build 1

Thumbnail Omega 321 Speedmaster Ultraman - Lewis Watch Co build 2

Thumbnail Omega 321 Speedmaster Ultraman - Lewis Watch Co build 3

Thumbnail Omega 321 Speedmaster Ultraman - Lewis Watch Co build 4

Thumbnail Omega 321 Speedmaster Ultraman - Lewis Watch Co build 5

Model:	Omega Speedmaster	Last Scraped:	Oct. 26, 2025, 7:47 p.m.
Username:	pennsyl936	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Dear all,

I am selling the below pictured Lewis Watch Co - Omega Speedmaster Ultraman.

I purchased this a few years back from a fellow forum member (the original listing and photos can be seen here: https://omegaforums.net/threads/red...re-ultraman-unique-build-by-adam-lewis.156503 )

It was last serviced in Aug 2023 (clean, overhaul, adjust, lubricate, new mainspring and water test). Everything is working fine and functioning properly.

Asking price is ~~$7250~~ $6250 via PayPal F&F
Includes tracked shipping within the CONUS.

I am happy to answer any questions or provide additional photos if needed.

First Posted:	4 months ago	# of Reposts:	2
Starting Price:	$7,250	Price Change:	same price

Hide Reposts (0)

First Posted	4 months ago	Omega Speedmaster Ultraman - Lewis Watch Co build		$7,250
Price Change	4 months ago	Omega 321 Speedmaster Ultraman - Lewis Watch Co build		$6,250

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Highest:	$14,430	Lowest:	$3
Median:	$4,995.00	Std. Dev:	±$2,663.18

Estimated Private Party Value $2,850 — $7,199


	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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