45mm Black Magic watch with manual-winding HUB1201 skeletonized movement featuring revolutionary 10-day (240-hour) power reserve displayed via dual indicators (one turns red at 48 hours remaining). Microblasted and polished black ceramic case and bezel with 6 H-shaped black-plated titanium screws, black skeletonized dial, sapphire crystal with anti-reflective treatment, and black structured rubber strap.