Maurice de Mauriac CHRONO MODERN BRONZE MDM.330.BR.45.BN Mechanisch-automatisches Schweizer Valjoux Werk (ETA 7750) Bronzegehäuse | Ø 45 mm, auch im 42mm Gehäuse erhältlich verschraubte Krone, verschraubte Drücker | Sichtboden beidseitig entspiegeltes Saphirglas | Braunes Wildlederband TOP Ausführung Chronograph mechanism with cams 2 push buttons Self-winding mechanism with ball bearing Hours, minutes, small second Stop second device Regulator system ETACHRON and regulator corrector 28.800 vibrations per hour; 4 Hz Chronograph 60 seconds 30 minutes and 12 hours counters Date and day, corrector Maurice de Mauriac CHRONO MODERN BRONZE MDM.330.BR.45.BN Mechanical-automatic Swiss Valjoux movement (ETA 7750) bronze case | Ø 45 mm, also available in 42mm housing screwed crown, screwed pushers | display bottom sapphire crystal with anti-reflective coating on both sides | Brown suede strap TOP execution Chronograph mechanism with cams 2 push buttons Self-winding mechanism with ball bearing Hours, minutes, small seconds Stop second device Regulator system ETACHRON and regulator corrector 28,800 vibrations per hour; 4Hz Chronograph 60 seconds 30 minutes and 12 hours counters Date and day, corrector 25 jewels