39 mm polished black ceramic case with engraved design by Maxime Buchi, polished black-plated bezel set with 48 blue sapphires with 6 H-shaped black-plated titanium screws and hexagonal decor designed by Maxime Buchi, sapphire crystal with anti-reflective treatment, mat and satin-finished black dial, HUB1710 self-winding movement, approximately 50 hours of power reserve, black rubber and calf with blue embossed design by Maxime Buchi strap, black-plated stainless steel deployant buckle. Water resistant to 100 meters.