ETA 2893-1

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ETA 2893-1
© ETA

ETA 2893-1 is a calibre by ETA.

Mechanical movement with self-winding, hacking seconds, dual time-zone with 24h timezone disc.

Closely related to the ETA 2892-2 and the 2893-3.

Description:

Self-winding movement, ball-bearing rotor
Escapement: stone lever
Yoke winding system
ETACHRON regulator system

Functions:

Hours, minutes, central seconds with hacking seconds
Date with quickset date feature
Dual time-zone with 24h timezone disc

Data:

11½ lignes
Ø 25.6 mm, H 4.1 mm
21 jewels
28,800 A/h
Power reserve 42h

Production period:

From 1993