Thumbnail [WTS] 2011 Omega Speedmaster "Sapphire Sandwich" Ref. 3573.50 with Box & Papers
1

Model:	Omega Speedmaster Sapphire	Last Scraped:	Oct. 8, 2024, 7:47 p.m.
Username:	HorologyHour	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

**Model**: 3573.50 **Condition**: Excellent (Preowned light signs of wear) **Year**: 2011 **Scope**: Box & Papers **Movement**: Manual **Case Width**: 42mm **Strap Length**: 7.50" **Listing ID**: 220001647 **Pricing**: Offered at $4,550 shipped. Wire, Zelle, or Crypto [Album](https://imgur.com/a/vLXGRKV) | [Timestamp](https://imgur.com/a/DUOtEkb) **Our Take** The Speedmaster Professional Ref. 3573.50, commonly referred to as the "Sapphire Sandwich" features a sapphire crystal and an exhibition caseback. At the heart of the watch is the calibre 1863, the famous manual-winding movement worn on the Moon. This watch is in excellent condition, showing minimal signs of wear. It has also passed pressure tests, confirming its water resistance. Included with the watch are the original inner and outer boxes, the pictogram, and the original papers dated 2011. Overall, this is a great example of the iconic Speedmaster Sapphire Sandwich.

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Highest:	$7,500	Lowest:	$3,250
Median:	$5,500.00	Std. Dev:	±$775.42

Estimated Private Party Value $4,850 — $5,900


	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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