Grade : aaa like the real one Movement : swiss automatic movement >28000/hour Detail information: Swiss-made automatic movement Genuine scratch resistant, sapphire crystal Certified waterproof Large stainless steel threaded screws on band Solid end links on the band, not hollow Perfectly fitted, hand made polished solid links Genuine laser etched dials and fonts True 440 grade stainless steel Green hologram on sticker on back 15*20*20cm Wt:1.2kg