IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW391036 5227G010 satin-finished and polished black ceramic

satin-finished and polished black ceramic bezel with 6 H-shaped titanium screws

snailed bevel rotor (biseau colimaçonné)

CROWN Screw Locked MOVEMENT Manual-Wind HANDS Luminous DIAL COLOR Black DIAL TYPE Analog DIAL MARKERS Grande Tapisserie BAND MATERIAL Ceramic CLASP AP Folding Clasp WATER RESISTANCE 20 Meters (60 Feet) GENDER Men's

Circa 1981

01 MODEL YEAR 2023-New Release PRODUCTION YEAR Call for Enquiry CONDITION Call for Enquiry BOX/PAPERS Box & Papers CASE MATERIAL Steel CASE SIZE 41 mm CASE SHAPE Round CASE DETAILS Stainless steel case

IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Blue Dial - Black Alligator Strap - IW391036 5227G010 satin-finished and polished black ceramic42. 0 mm stainless steel case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 75320 automatic movement with date, day, chronograph, hours, minutes, small seconds, approximately 44 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.