New design introduced at Baselworld 2010
it is a testament to Vacheron Constantin's commitment to precision and quality
chronograph function
turquoise blue rubber-clad screw-locked crown
IWC Big Pilot's Watch Perpetual Calendar Edition Rodeo Drive - 46.5 mm Ceramic Case - Blue Dial - Black Calfskin Strap - IW503001 4910/11R010 New design introduced at Baselworld46. 5 mm ceramic case, 15. 9 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, blue dial with luminescence, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black calfskin strap. Water resistant to 6 bar.