VINTAGE Breitling Sicura Submarine 23 Jewels Dive Watch

Sicura Submarine 23 Jewels Hand-wind Tritium Vintage Watch 1970’s Case: 38mm Strap: NATO Background: Sicura is a Swiss watch company founded by Ernest Schneider in 1939. History points that during the quartz crisis, AKA the “quartz revolution”, Mr. Schneider rescued “Breitling”, transitioning Sicura’s production under it’s brand name, eventually phasing out during the mid 90s.