Longines Master Collection Automatic Chronograph 44mm

Movement Description : Self winding mechanical movement beating at 28'800 vibrations per hour and providing 54 hours of power reserve Functions : Hours, minutes, small seconds at 9 o'clock and date. Chronograph : Column Wheel Chronograph Chronograph Functions : Chronograph mechanism: central 60 seconds hand, 30 minutes counter at 3 o'clock and 12 hours counter at 6 o'clock.