[Blancpain Watches] Ring teeth pair three-dimensional sense of strong never fade Feels smooth and does not hurt the skin The crown handle is neatly engraved Super-divine craftsmanship The inner and outer polishing of the buckle is equally meticulous The tip of the buckle needle has been chamfered and polished on many sides Perfect restoration of genuine details Using stable 7750 movement to Blancpain's self-produced Cal.1735 movement Automatic winding Timing function Professional Diving Rotating bezel And with super luminous function Can accurately timing when diving