IWC Portugieser Automatic Watch - 42.3 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW500703 Dual alligator strap with 18K gold

alligator strap with 18K gold double deployant buckle

which is the same material used for the hands

blue fabric strap

silver wave dial

37 micro gas tubes on hour and minute and dial for night reading capability

IWC Portugieser Automatic Watch - 42.3 mm Stainless Steel Case - Black Dial - Black Alligator Strap - IW500703 Dual alligator strap with 18K gold42. 3 mm stainless steel case, 14. 2 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, black dial, calibre 52010 automatic movement with date, hours, minutes, small seconds, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.