IWC Portugieser Chronograph - Stainless Steel Case - Green Dial - Black Alligator Leather Strap - IW371615 17 crafted from luxurious 18K 5N

crafted from luxurious 18K 5N pink gold

housed within the lustrous 18K 5N Pink gold Case

showcasing the date at 3 o'clock and the day at 12 o'clock

this powerful style conveys the essence of Black Bay design through hallmark characteristics including angular Snowflake hands and an unprotected steel winding crown

IWC Portugieser Chronograph - Stainless Steel Case - Green Dial - Black Alligator Leather Strap - IW371615 17 crafted from luxurious 18K 5N41. 0mm stainless steel case, 13. 1mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, green dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.