White case 1300, gold case 1350 V4 upgraded version "button" upgrade original replica mold opening, Patek Philippe super complex function chronograph series! Careful work, in terms of details 1 The team spent more than two years designing carefully, regardless of cost, daring to be the first, striving for perfection, overcoming many difficulties, and breaking through multi-layered technical bottlenecks. The movement model is CH 29- upgraded version, hollowed out and exquisite pieces, Stable quality! 2 size 41mm, thickness 11mm! 3. The watch case is made of 316L all-steel with nano-plated platinum watch technology. The ring is embellished with South African diamonds, which further highlights the noble atmosphere. The strap is matched with Italian first-layer calfskin! More elegant and classy! You deserve it! Please look for exclusive quality.,,cowhide