blue dial with applied 18K white gold stars
CROWN Screw Down BEZEL White Gold MOVEMENT Automatic HANDS Sedna Gold DIAL COLOR Grey DIAL TYPE Analog DIAL MARKERS Index / Arabic BRACELET Alligator Leather Strap BAND MATERIAL Leather CLAS Pin Buckle WATER RESISTANCE 30 Meters (100 Feet) GENDER Men's
baguette-cut sapphires
Brand Audemars Piguet Series Royal Oak Model Number 77451BC
47 mm BMG-Tech case (a bulk metallic glass with a disordered atomic structure)
IWC Pilot’s Watch Chronograph Edition Tophatters Watch - Ceramic Case - Black Dial - Black Calfskin Strap - IW389108 Integral blue dial with applied 18K44. 5 mm ceramic case with soft iron inner case for protection against magnetic fields, 15. 7 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, black dial, calibre 69380 automatic movement with date, day, chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black calfskin strap. Water resistant to 6 bar.