IWC Portofino Chronograph Watch - 42.0 mm Stainless Steel Case - Silver Dial - Black Alligator Strap - IW391031 4242. 0 mm stainless steel case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, silver plated 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.
brown large square scale alligator strap and additional brown alligator strap
self-winding Audemars Piguet Calibre 2121 movement with date
slate grey dial with Mega Tapisserie” pattern
sapphire crystal
2 mm stainless steel case
stainless steel pin buckle
beige rotating inner bezel with zone from 60 to 15 minutes in blue
beige dial with Mega Tapisserie pattern
18K white gold dial paved with baguette-cut diamonds
pink gold Royal Oak hands with beige luminescent coating
screw-locked crown and titanium pushpiece guards
diamond-set bezel with 32 brilliant-cut diamonds (~1
