ETA 2801-2

	Brand:	ETA
	Family:	ETA 2800 Family
	Height:	3.35 mm
	Jewels:	17
	Reserve:	50 hours
	Frequency:	28,800 A/h
	Winding:	Hand winding
	Diameter:	25.60 mm (11.5 ligne)
© ETA ETA 2801-2	Complications:	Hacking Seconds
	Hands:	Central Hour Hand, Central Minute Hand, Central Seconds Hand

Distinguishing Technical Characteristics
Hand-Winding Clockwise Balance Cock Etachron Regulator Balance, Balance at 12:00
Production: 1983 – Current
1910s	1920s	1930s	1940s	1950s	1960s	1970s	1980s	1990s	2000s	2010s	2020s

Cal. 2801-2 is a hand-winding movement from ETA. It is based on the design of the ETA 2800 family, and is very similar to the ETA 2804-2, which includes a date complication. This is the only current automatic movement with no date sold by ETA. This movement has been in production since 1983

Sellita sells a similar movement, Cal. SW210-1, though it has 19 jewels instead of 17.

Current ETA 2800 Family

The ETA 2800 family currently consists of six movements in production since 1982. They are compact but not particularly slim automatic movements operating at 28,800 A/h. The basic Cal. 2824-2 and 2836-2 are among the most widely-used movements in modern Swiss watches. Although over 5 dozen different movements in this series have been produced, just six are available today. Due to restrictions from Swiss COMCO regulations, ETA is unable to sell movements outside the Swatch Group since 2020. This has forced many watch makers to turn to the similar Sellita SW200 series of movements.

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