47 mm stainless steel case with black pvd treatment, 18.50 mm thick, sapphire back, domed sapphire crystal crystal with antireflective treatment, black Lunar dial, caliber CO 082 automatic movement with hours, minutes, and seconds, approximately 42 hour of power reserve, black alligator leather strap with rubber lining, pin buckle. Water resistant to 100 m. (Old reference 082.310.98/0001 M001).