This piece shows 12 blue Arabic numerals, which are used to calculate and display longitudes, and the second hand is synchronized with a time signal from the radio, through a mobile silver central sphere. The black and blue numbers engraved on the rotating bezel of the case serve to correct for daily variations in the equation of time.

Type of movement: Automatic

Diameter: 47.50 mm.

Material: Stainless steel

Bracelet: Leather

Key features:Hours, minutes, seconds, rotating silver inner dial to synchronize the second hand with an hourly time signal, and rotating bezel to adjust for daily variations of the equation of time

Warranty: 2 years.

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