IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Carlo Purchased date is August 2016

Purchased date is August 2016 with 5 year international warranty

satin-finished hexagonal decor and polished 18K king gold designed by maxime buchi bezel

champagne mother-of-pearl dial with a wavy pattern extending from the iconic claws

it is an emblem of luxury

caliber 8521 self-winding movement with date window at 3 o'clock

IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Carlo Purchased date is August 201643. 0 mm stainless steel case, 15. 7 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 89630 automatic movement with date, day, month, perpetual calendar, year indicator, chronograph, flyback, hours, minutes, small seconds, moonphase, approximately 68 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.