There is a brand logo very hidden on the inner layer of the buckle. It is not an ordinary ROLEXSA engraving. If you zoom in, you can see that there are four small dots under the word OLEXSA: one below the letter "O" and one to the left of the letter "X" , one in the lower right corner of the letters "S" and "A"; this kind of ultra-fine craft has very high requirements on craftsmanship! This alone is enough for you to beat 99% of the market! ! ! Gold logo dog head mark, concave and convex texture! Invincible! ,