41 mm stainless steel case, transparent back, screw-in crown, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, polished blue ceramic dial with a laser-engraved Tokyo 2020 pattern, caliber 8900 self-winding Co-Axial master chronometer movement with date function, approximately 60 hours of power reserve, blue structured rubber strap with grey lining. Water resistant to 150 m (500 ft). Additional stainless steel bracelet is included in the presentation box.