39 mm steel and yellow gold case, transparent back, bezel engraved with Roman numerals, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, opaline silvery dial with diamond hour-markers with date at 6 oclock, Calibre 8800 self-winding chronometer movement with date. Water resistant to 50 metres (167 feet).
39 mm steel and yellow gold case, transparent back, diamond-paved bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, opaline silvery dial with diamond hour-markers with date at 6 oclock, Calibre 8800 self-winding chronometer movement with date. Water resistant to 50 metres (167 feet).