This is the first time I've seen a Longines tank watch with enamel dial and I must say it looks fantastic. The original dial with coppor color mirror track looks fantastic and due to the fact that it's enamel remained as bright as the day it was bought in 1935! The extract mentions it was sold in Spain. The 18k gold case bears reference 3237 and is very elegant and decent size measuring 39x22mm. Movement is Cal 20.28 which is in perfect working condition. The watch comes on a period pigskin strap and is accompanied with an original period box. This is a true gem and looks extremely handsome on the wrist.

Sold.