Zenith El Primero is celebrating 50th Birthday!!!
Half a century ago one of the best and most important watch movements in the history of horology was produced.
The mighty El Primero!
With very rich and interesting history filled with ups and downs of Swiss watch industry during quartz crisis.
It's time we celebrate this important BDay here on WatchProSite.
Dear friends time to show us your El Primeros.
Happy birthday El Primero here's to many more!!!