1970s Eterna Sonic in 18K Case
Eterna Sonic, Electronic 18K Yellow Gold Tuning Fork Mvmnt
Info
ID:
EG210253ESY
Reference:
Brand:
Eterna
Model:
Sonic, Electronic 18K Yellow Gold Tuning Fork Mvmnt
Year:
1970
Condition:
Good
Delivery:
Watch
Movement
Type:
Quartz
Caliber:
1590
Functions:
- Time (Hour, Minute, Central Second)
- Date
Case
Diameter:
34 mm
Thickness:
Wrist size:
Case:
Yellow Gold
Bezel:
Yellow Gold
Bracelet:
Leather
Dial color:
Bork Finish Gold
Glass:
Plexi
CHF 2,700
Good / Very good condition 1970s Eterna Sonic housing the Bulova derived tuning fork-movement. The movement was serviced and is in very good condition, and looking forward to make precise 300Hz tunes for the next 50 years.
