Vintage Eterna Sonic Electronic Tuning Fork, Humming Perfectly. Serviced
Item History & Price
Vintage Eterna Sonic Electronic Tuning Fork watch beautiful dial. Condition is Used. Dispatched with Royal Mail 1st Class Signed For.A rare and unusual watch in perfect working order. in near mint condition with only one tiny surface scratch in the case back. Partnering with Bulova the luxury watch brand introduced the Eterna Sonic in the 70's, using 2 tiny tuning forks to run the watch. Hold it close to your ear and it hums like a mosquito!A lovely watch that will be ...a great talking point and i doubt anyone else will have one. Just back from having full service last week.A true piece of pre quartz, post mechanical history.Getting hard to find and increasing in value year on year.Please, if you are the winning bidder, pay within 48 hours and i will post 1st class signed for within 24 hours.
Thanks for looking.
Thanks for looking.
