Eterna Watches - 1940 Chronograph Telemeter with flyback function Bronze Manufacture - Limited edition - Baselworld 2017 Eterna SA Baselworld - The Watch and Jewellery Show | Facebook
SOLD - 1940 Eterna Chronograph - €1000 | Omega Forums
Lot - ETERNA Single button chronograph, movement no. 2792665, case no. 2722539, circa 1940