Swiss Watch Fair 1969 BF 31
One for men, the other for ladies, differing only in diameter. A judicious idea since women now increasingly desire timepieces having features similar to those of men’ s models automatic winding, calendar, watertightness Ali-steel case with 20-micron goidpiated bezels (a goidpiate model with steel back is also available). Perfectly integrated metal bracelet or leather strap (ERMANO “Lunastar”)