Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 1

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 2

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 3

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 4

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Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 6

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 7

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 8

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 9

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 10

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 11

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 12

Thumbnail [WTS] Omega Seamaster f300Hz Chronometer NOS and SERVICED 13

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Model:	Omega Seamaster	Last Scraped:	Nov. 29, 2025, 2:17 p.m.
Username:	Manuu10	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

Omega Seamaster f300Hz Electronic from 1970 Ref. 198.001 with a big 36,5mm case (without crown) Watch is in NOS condition and has been serviced recently by specialized watchmaker in Diapason Caliber (Service cost €350) Watch is located in Italy. I’m asking €990 shipped

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Highest:	$9,395	Lowest:	$3
Median:	$2,504.00	Std. Dev:	±$2,126.98

Estimated Private Party Value $999 — $4,300


	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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