Chronoswiss Lunar Chronograph replica watch 18k gold casing and leather strap - signature case. It revives a tradition of timepieces with moon-phase indicators - a grand tradition that dates all the way back to the 13th century. Moonphase window chronograph, fully functional and operational stopwatch subdials, detailed dial, genuine leather strap with engraved 18k yellow gold plated buckle, 18k yellow gold plated stainless steel casing and crown, mineral crystal, authentic size, weight and dimensions. 100% satisfaction guaranteed!