Klepcys Chronograph Steel46 mm steel case 3D multi layer black dial Self winding movement, calibre CYR314 48 hour power reserve case back with sapphire crystal Hours, minutes, running seconds on a rotating disc at 9 o'clock Chronograph hour and minute counters, central seconds hand Big date display Double functional crown Start and stop of the chrono through the pusher of the crown at 3 o'clock, reset to zero through the pusher of the crown at 9 o'clock. Limited to 100 pieces