Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 1

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 2

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 3

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 4

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 5

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 6

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 7

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 8

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 9

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 10

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 11

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 12

Thumbnail [wts] OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 full set 13

Model:	Omega Speedmaster Sapphire	Last Scraped:	July 9, 2025, 12:17 a.m.
Username:	EvilRocketeer	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

OMEGA Speedmaster Professional 3861 'Sapphire Sandwich' , Ref. 310.32.42.50.01.002 Asking $5,600 bank wire, PayPal (Friends and family). The price includes FedEx shipping within the US. Prefer pickup in person. I’m located in Southern California. It has never been serviced, is still under warranty 3/25/2022. And really good condition. I worn it a handful of times but haven’t worn it for months. Small scratches along bracelet and clasp. Comes with extra links. Comes with omega box. Booklet. Manual. And international warranty, master chronometer card and pictograms card. I’ll provide contact details upon request via DMs. This is my first transaction on here, so I would like to FaceTime you, have a call, or whatever other verification method we decide on should we move forward with the purchase. This is for my own peace of mind as well as yours. But I do prefer pickup in person so you can check the watch in person.

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Highest:	$7,500	Lowest:	$3,250
Median:	$5,499.00	Std. Dev:	±$853.37

Estimated Private Party Value $4,850 — $5,950


	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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