watches yr 5726a-001 nautilus annual calendar stainless steel cal.324 autoamtic mens watch black dial leather strap sports gents wristwatche, Slivery;brown

yr factory sports elegant series 5726/1a-014 1. the structure of the watch case. the holes on the case are inclined. when the screws are screwed in, they will move downwards to fasten the front cover. the three-layer waterproof ring screw-in crown makes the case super waterproof. 2. modification of cal.324 s qa lu 24 h movement 3. the functions include three-handed time display, month week calendar display, moon phase 24h display, the function is really available, the month and week quick adjustment position is different from other versions in the market, and it is consistent with the original.