IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW371610 Pertetual unidirectional rotating bezel with white

unidirectional rotating bezel with white enamel diving scale

18K red gold bracelet

one black satin strap and one pearl gray satin strap

5 mm Case Shape Octagonal Case Back Transparent Crown Screw Down Bezel Rounded Octagonal Shape Movement Automatic Hands Luminous Dial Color Black Dial Type Analog Dial Markers Index Band Material Leather Clasp Nautilus fold-over clasp Water Resistance 120 Meters (396 Feet) Gender Men's Watch Style Sports Watch

Bidirectional rotatable 24-hour graduated bezel with grey and black Cerachrom insert Movement Automatic

IWC Portugieser Chronograph Watch - 41.0 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW371610 Pertetual unidirectional rotating bezel with white41. 0 mm 18K 5N gold case, 13. 0 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.