The Zodiac Compression Diver 18K model ZO9308 features a 40mm stainless steel case and a five-link bracelet, both plated in 18K gold. It has a blue sunray dial, a black rotating ceramic bezel, and is powered by a Swiss automatic STP 1-21 movement with a 40-hour power reserve. Water-resistant up to 20 ATM, it includes Super-LumiNova hands and indexes and is delivered in an exclusive Zodiac box.