Blancpain Fifty Fathoms Bathyscaphe Watch - 5000-36S30-NAB A 8827 polished transparent composite resin lateral

polished transparent composite resin lateral inserts and bezel end pieces

crown set with a blue cabochon sapphire

Brand Audemars Piguet Series Royal Oak Model Number 26574BC

polished titanium and carbon fiber bezel with 6 H-shaped titanium screws

polished 18K white gold bezel with 6 H-shaped titanium screws set with 48 baguette-cut amethysts

Blancpain Fifty Fathoms Bathyscaphe Watch - 5000-36S30-NAB A 8827 polished transparent composite resin lateral43. 00 mm Sedna gold case, 13. 40 mm thick, sapphire back, unidirectional bezel with ceramic insert and Liquidmetal hour markers, black dial, calibre 1315 self winding movement with date and seconds, approximately 120 hours of power reserve, black NATO fabric strap, pin buckle. Water resistant to 30. 00 bar.