Eterna caliber 3843

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Brand:Eterna
Reference:3843
Base: Eterna 3916A
Movement:Automatic
Display:Analog
Diameter:30.00
Jewels:28
Reserve:70
Frequency:28800
Date:Date
Chronograph:Chronograph, Column wheel, Flyback
Hands:Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable)
Eterna caliber 3843

3843 description

This calibre 3843 follows the introduction of hand-wound calibres 3505 and 3510. Still equipped with the Eterna Movement Spherodrive, this movement is self-winding.

Case fitting diameter: 30.0 mm
Height: 6.1
Vibrations per hour: 28’800 v.p.h.
Power reserve: 70 h
No. of jewels: 28
No. of ball bearings: 4