Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 1

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 2

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 3

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 4

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 5

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 6

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 7

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 8

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 9

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 10

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 11

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 12

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 13

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 14

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 15

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 16

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 17

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 18

Thumbnail Omega Seamaster 1000 "The Grand" PROTOTYPE 19

Model:	Omega Seamaster	Last Scraped:	Dec. 30, 2025, 2:17 p.m.
Username:	trash_gordon	Location:	Unknown
Email:	Unknown	Feedback:	7 Reviews (100% )

Up for sale comes a Omega Seamaster 1000 "The Grand"
ref 166.093
with Prototype Number (last number hardly readable, probably made monday morning 🤪)
watch is working properly.
Bezel turning is a bit stiff
Bought the watch here in Switzerland and according seller it belonged to
his father in law who worked as a diver in Kenia.

Asking 7500 CHF

Reputation and Feedback

This seller did not provide contact information in the listing description. You must be a member of Omega Forums to send them a private message. If you are not already a member, request a new account at https://omegaforums.net/login/.

Got a nice vintage Omega from @trash_gordon

Bought a nice vintage Omega from @trash_gordon . The watch arrived just as described and on time. Would recommend buying from Yves !
By Mauzer May 27, 2020, 2:59 p.m. on Omega Forums
Great transaction buying from trash_gordon

Flawless purchase from trash_gordon. Got the watch serviced, and I'm sure I'll enjoy it for many years to come! !
By sonicosa Feb. 5, 2020, 7:59 a.m. on Omega Forums
Excellent experience with trash_gordon

Very smooth transaction and quick to respond to questions. Watch arrived exactly as described. !
By scruffy Nov. 14, 2019, 11:58 a.m. on Omega Forums
Trash_gordon is a great seller!

EZ transaction from Switzerland. Thanks!
By kippyk Sept. 5, 2019, 4:29 p.m. on Omega Forums
Trash_gordon is a great seller!

The transaction was very smooth, thanks a lot Yves!
By dbs2019 Aug. 15, 2019, 11:20 a.m. on Omega Forums

Highest:	$9,395	Lowest:	$3
Median:	$2,504.00	Std. Dev:	±$2,128.72

Estimated Private Party Value $999 — $4,323


	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.

View Brand Page

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

	VINTAGE OMEGA SEAMASTER CAL.1020 DAYDATE STAINLESS STEEL AUTOMATIC MENS WATCH badingski (14188) eBay (PH) • 44 bids	$485.00
	OMEGA Seamaster Professional 300M Steel Mid Size Watch 2561.80 Polished BF588868 lucappe2 (96) eBay (US) • Buy It Now	$2,525.00
	OMEGA Seamaster Professional 300m Full Size Automatic Watch 2232.80 Serviced japan.markets (5921) eBay (JP) • Buy It Now	$2,375.00
	Vintage Omega Seamaster De Ville Automatic Ref 166.020 Men's Cal 563 Date Watch tampas_vintage_watches (804) eBay (US) • Buy It Now	$950.00
	Working! Needs Service Vintage OMEGA Seamaster Cal.565 Automatic Date 36mm Men tom_watch_japan (123) eBay (JP) • Buy It Now	$499.99