-Professional Diver 2

Movement Manufacturer RONDA, Independent Swiss Quartz Movements, Lausen (since 1946) Caliber 515 Date yes Weekday no System battery Energy quartz Jewels 1 Vibrations - A/h Special helium valve

Manufacturer RONDA, Independent Swiss Quartz Movements, Lausen (since 1946) Caliber 515 Date yes Weekday no System battery Energy quartz Jewels 1 Vibrations - A/h Special helium valve

Manufacturer RONDA, Independent Swiss Quartz Movements, Lausen (since 1946) Caliber 515 Date yes Weekday no System battery Energy quartz Jewels 1 Vibrations - A/h Special helium valve

Manufacturer RONDA, Independent Swiss Quartz Movements, Lausen (since 1946) Caliber 515 Date yes Weekday no System battery Energy quartz Jewels 1 Vibrations - A/h Special helium valve - luminous dial

Manufacturer RONDA, Independent Swiss Quartz Movements, Lausen (since 1946) Caliber 515 Date yes Weekday no System battery Energy quartz Jewels 1 Vibrations - A/h Special helium valve