IWC Pilot's Watch Mark XVIII Heritage - 40.0 mm Titanium Case - Black Dial - Brown Calfskin Strap - IW327006 43.5 self winding HUB 4245 movement

self winding HUB 4245 movement with chronograph function

silver dial with Roman numerals and blued steel hands

BRAND Audemars Piguet SERIES Royal Oak Offshore MODEL NUMBER 26424BC

black dial with stars

IWC Pilot's Watch Mark XVIII Heritage - 40.0 mm Titanium Case - Black Dial - Brown Calfskin Strap - IW327006 43.5 self winding HUB 4245 movement40. 0 mm titanium case with soft iron inner case for protection against magnetic fields, 10. 8 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, black dial with luminescence, calibre 35111 automatic movement with date, hours, minutes, seconds, approximately 42 hours of power reserve, brown calfskin strap. Water resistant to 6 bar.