Brand Audemars Piguet Series Royal Oak Model Number 15510BC
approximately 70 hours of power reserve
blue dial and the inner ring are sun-brushed 18K Sedna gold treated with blue PVD
5 mm ceramic case with soft-iron inner case for protection against magnetic fields
lacquered opaline silver dial includes embossed 18K Sedna™ gold Roman numerals
Breitling Exospace B55 Watch - Titanium - Volcano Black Dial - Blue And Black Rubber Strap - Folding Buckle - EB5510H21B1S1 Premier Brand Audemars Piguet Series Royal46. 00 mm titanium case, 15. 25 mm thick, non screw locked crown with two gaskets and integrated pushpiece, bidirectional ratcheted bezel, sapphire crystal with glareproof treatment on both sides, volcano black dial, Breitling B55 (Manufacture) SuperQuartz movement, blue and black rubber strap, folding buckle. Water resistant to 100 m (330 ft).