Certina “Blue Ribbon”

Swiss Watch Fair 1967 BF 44
The creation of an “integral”-type watch with a leather bracelet is a particularly difficult achievement This model is an obvious success The bracelet flows harmoniously into the 18-ct. gold case whose “barrel”lines are unbroken even by the recessed winding-crown Note the elegant contrast of case silhouette and rectangular aperture. Self-winding. (CERTINA “Blue Ribbon”)