IWC Pilot's Watch Chronograph - 43 mm Stainless Steel Case - Black Dial - Steel Bracelet - IW377710 Calfskin slate dial with openwork satin-brushed

slate dial with openwork satin-brushed silvered grid

silver dial with pink gold applied gold hour-markers and hands

octagonal crown set with a synthetic cabochon-shaped spinel

18K Everosed gold Oyster bracelet

83 mm thick

IWC Pilot's Watch Chronograph - 43 mm Stainless Steel Case - Black Dial - Steel Bracelet - IW377710 Calfskin slate dial with openwork satin-brushed43 mm stainless steel case with soft iron inner case for protection against magnetic fields, 15 mm thick, engraved back, screw in crown, convex sapphire crystal with antireflective coating on both sides, black dial, calibre 79320 self winding movement with date and day display, stopwatch function with hours, minutes and seconds, small hacking seconds, approximately 44 hours of power reserve, stainless steel bracelet. Water resistant to 6 bar.