Eterna Watches have been a personal favourite for a long time and have a strong relation with the Canadian market and Birks Jewellers. This particular watch was customized in Switzerland for Alcan, a local Aluminum mining company. The watch includes the original Birks double box and hang tag. Having a triple name signed on a watch is quite unusual and remained untouched for almost 6 decades. It works well and has just been serviced.
To buy, click here: https://www.timemerchants.ca/product-page/eterna-matic-centenaire-chronometer-for-alcan-1967
*** The pictures may show the reflection of the camera lens, black spots mostly ***
Material: Stainless Steel
Crystal: Plexiglass Crystal
Lug Width: 19mm