IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Jules Millenary 5 mm 18K white gold

5 mm 18K white gold case entirely set with brilliant-cut diamonds

Its integrated bracelet is crafted from steel and 18-ct gold with satin-brushed external and central links and polished intermediate links for a versatile touch

approximately 48 months of power reserve

a self-winding mechanical movement with bidirectional rotor system that allows a power reserve of approximately 70 hours

calibre 59210 hand-wound movement with date display

IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Jules Millenary 5 mm 18K white gold43. 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.