home ordering


1974 Jaz Derby Swissonic

#A12

 
 

1974 Cylindrical mechanical-electric Jaz Derby Swissonic (Transistorized System with Balance - ESA 9176 Dynotron Movement)
Rotating wheels/discs diplaying digital hours and minutes and graphic seconds wheel displaying graduating (thin to thick) dashes

Both original signed steel bracelet and leather bracelet

Home

Read more about unusual vintage & modern wristwatches at my blog

Email me at watchismo@gmail.com with any questions.