Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 1

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 2

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 3

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 4

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 5

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 6

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 7

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 8

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 9

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 10

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 11

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 12

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 13

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 14

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 15

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 16

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 17

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 18

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 19

Thumbnail [WTS] 1966 Omega Seamaster Ref. 166.009 – Crosshair Dial, Cal. 562 – Freshly Serviced – $680 Shipped 20

Model:	Omega Seamaster	Last Scraped:	July 19, 2025, 4:23 a.m.
Username:	Brave_Word_9042	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

**Specs** * Brand: Omega * Model: Seamaster * Reference: 166.009 * Year: Circa 1966 * Movement: Caliber 562 automatic, semi quickset date * Case: 34.5mm stainless steel * Lug width: 18mm * Crown: Original signed * Crystal: Original signed plexie * Strap: Aftermarket leather * Service: July 2025 – full overhaul * Includes: Watch only

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Highest:	$9,000	Lowest:	$1
Median:	$2,263.50	Std. Dev:	±$2,099.02

Estimated Private Party Value $990 — $4,197


	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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