ETA Caliber 2826-2

Brand:	ETA
Family:	ETA > Automatic
Reference:	2826-2 Mã chính thức do nhà sản xuất đặt
SKU:	ETA2826-2 Product codes are set by thuviendongho to help classify and identify them more easily
Name:	ETA Caliber 2826-2
Produced:	2004 -2021 Discontinued

Country of Manufacture	Swiss Made, Switzerland

FUNCTIONS

Base	ETA 2826
Movement type	Self Winding
Functions	Big Date, Hacking stop, Quick date Correction
Display	3 hands, Central hour hand, Central minute hand, Central second hand, Date window at 3:00
Power reserve	42 h
Jewel	25
Frequency	28,800 vph (4Hz)

DIMENSIONS

Diameter	25.6 mm
Lignes	11½ "'
Thickness	6.2 mm

ADDITIONAL INFORMATION

Escapement	Swiss lever
Anti-Shock System	Novodiac
Regulator System	ETACHRON
Rotor style	Ball-bearing
Rotor winding direction	Bi-directional

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Detailed description

ETA Cal. 2826-2 is an automatic movement with big date at 3:00. It is a new entry in the long-running ETA 2800 family, introduced in 2004 but phased out after 2021 with only proprietary versions for Swatch Group companies remaining. The predecessor Cal. 2826 was produced in extremely limited numbers between 1971 and 1977.

The date wheel is the defining feature of Cal. 2826-2. It uses two overlapping discs, with the lower disc numbered 1-16 and the upper disc 17-31 with an aperture between 31 and 17. This allows a larger than usual date to be shown at 3:00 on the dial. The overlapping disc arrangement differs from the traditional dual-disc big date complication at 6 or 12 in many other watches.