Calibre Vulcain V-57
Características técnicas
3¼-lignes mechanical automatic single-pusher type chronograph movement, 25 rubies, 105 components, lift angle 50°
Functions
hour, minute, seconds counters at 9 o’clock, date window at 6 o’clock, centre second chronograph, 30-minute chronograph counter at 3 o’clock
Frequência & reserva de marcha
28’800 vibrações por hora, 42 horas
Decoration
Côtes de Genève motifs, blued screws, movement coating rhodium
