42 mm stainless steel case, 10 mm thick, sapphire back, Stainless steel, bezel, double antireflective sapphire crystal, blue wood dial with transferred nautical flags in color, caliber CO 395 automatic movement with hours, minutes, small seconds, date, approximately 42 hour of power reserve, blue vulcanized rubber strap, triple-blade folding buckle. Water resistant to 50 meters / 5 ATM.