-->
This is a nice and exceptional rare Beyer Eterna watch from the famous oldest watch retailer in the world Beyer 🇨🇭 (founded in 1760). A wonderful Eterna Matic 🤩 from the ca. 1960's featuring a very rare Beyer 🏠 blue tropical aged dial 🔵🌴 with a beautiful automatic Eterna 17 jewels Cal. 1489K @ 3Hz.
If you want to read more about the history of Beyer; here.
Beyer Clock and Watch Museum; here.