39.5 mm stainless steel case with helium escape valve, transparent screw-in back, screw-in crown, unidirectional rotating blue cermaic bezel with Liquidmetal diving scale, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, blue dial with Arabic numerals and a date window at the 3 o’clock, caliber 8800 self-winding Co-Axial chronometer movement with date function, approximately 55 hours of power reserve, stainless steel bracelet. Water resistant to 600 m (2000 ft).