engraved with the distinctive fluted pattern
bidirectional rotatable 24-hour graduated bezel with blue and red Cerachrom insert and engraved numerals and graduations
black rubber and orange alligator strap with orange stitching
Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 15454BC
IWC Portugieser Chronograph Watch - 41.0 mm Stainless Steel Case - Silver Dial - Black Alligator Strap - IW371604 IW459402 engraved with the distinctive fluted41. 0 mm stainless steel case, 13. 0 mm 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, black alligator leather strap. Water resistant to 3 bar.