Favre-Leuba

Swiss Watch Fair 1967 BF 31
Diver’s watch incororating an entirely new depth indicator (bathometer) system. A centre hand replaces the compression tube placed on the rim in general use until now. This arrangement makes for fast and reliable readings (graduation O-50) Stainless-steel case waterproof to a depth of 150 meters Turning bezel, (FAVRE-LEUBA)