IWC Portugieser Chronograph - Stainless Steel Case - Silver-Plated Dial - Stainless Steel Bracelet - IW371617 TWA 18K Everose gold bidirectional rotatable

18K Everose gold bidirectional rotatable 60-minute graduated bezel with sandblasted background and polished raised numerals

and unparalleled beauty

Its impressive 70-hour power reserve ensures consistent and dependable performance

Water resistant to 1000m

The self-winding movement ensures precision timekeeping

IWC Portugieser Chronograph - Stainless Steel Case - Silver-Plated Dial - Stainless Steel Bracelet - IW371617 TWA 18K Everose gold bidirectional rotatable41. 0mm stainless steel case, 13. 0mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, stainless steel bracelet. Water resistant to 3 bar.