Eterna · Movement
Eterna caliber 3927A
Ref. 3927A
Eterna Movement further development of the calibre 39 family is the flyback chronograph with a co-axially mounted minutes and hours display. The fast time zone switch-over mechanism is a patented Eterna Movement development. Caliber 3927A has an additional GMT hand. Case fitting diameter: 30.0 mm Height: 7.9 mm Vibrations per hour: 28’800 v.p.h. Power reserve: 60 h No. of jewels: 35 No. of ball bearings: 1
- Type
- Automatic
- Display
- Analog
- Power reserve
- 60 h
- Frequency
- 28800 vph
- Jewels
- 35
- Diameter
- 30 mm
- Complications
- Additional 24 Hour Hand (adjustable), Chronograph, Column wheel, Date, Flyback, Hours, Minutes, Small Seconds
- Base caliber
- Eterna caliber 3916A
