Frederique Constant FC-303BBG3NH6B Highlife COSC Automatic Black Dial Pro Trek by Casio PRG300CM-3 LED light for the face

LED light for the face (Full Auto LED Light

Size of case : 48

fully decorated with custom-built skeleton rotor with thermally blued screws

NB6005-05L

Frederique Constant FC-303BBG3NH6B Highlife COSC Automatic Black Dial Pro Trek by Casio PRG300CM-3 LED light for the faceThe Highlife Automatic COSC timepieces have been designed for everyday use and come in several dial and case variations. Rarely are watches certified by the COSC (Official Swiss Chronometer Testing Institute). This certificate is only issued to pieces that can guarantee perfect isochronism over a given time and at given positions in effect, their ability to tell the time correctly, consistently and precisely, within the strict limits enforced by an