IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Carlo Powered by the 4131 manufacture

Powered by the 4131 manufacture Rolex perpetual movement

41 mm satin-finished and polished black ceramic case

defines both the case and bracelet

this 40mm icon features the distinguished Rolex President bracelet

this iconic watch encompasses cutting-edge functionality

IWC Da Vinci Perpetual Calendar Chronograph Watch - 43.0 mm Stainless Steel Case - Slate Dial - Black Alligator Strap - IW392103 Carlo Powered by the 4131 manufacture43. 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.