The 43mm black ceramic case houses a selfwinding movement incorporating a tourbillon and chronograph, all skilfully brought together, showcasing AP's uncompromising craftsmanship.CaseMaterialBlack ceramicWater Resistance100 mSize43 mmDialBlack counters and inner bezel, white gold Royal Oak Offshore hands with luminescent coating.BraceletBlack rubber strap with titanium AP folding clasp. Additional black alligator strap.Calibre 2967FunctionsFlying tourbillon, flyback chronograph, hours and minutesNumber of jewels40MechanismSelfwindingPower reserve65 hTotal diameter33.6 mmNumber of parts526Frequency3 hz 21600 vphThickness8.4 mm??