Gruen Precision

Gruen Curvex Precision, wristwatch, Switzerland for USA, circa 1940, model 0202, case marked "14K Gold filled" in tank shape, silver dial with Arabic indices and small second, manual wind cal. 311, movement no. 337917, case no. 2357327, approx. 45 x..., ...20 mm excl. crown, movement tarnishing, crown replaced, signs of wear and abrasion. The bracelet is not part of the offered lot