Rolex Datejust Series Dual Calendar Watch

Equipped with imported 2836 automatic mechanical movement series watches, quick adjustment instant jump day calendar, time adjustment, thickness, and structure are synchronized with the original. 40 mm diameter, research and development took 16 months! Original mold opening. The following key points have been upgraded:
① Diameter 40MM
② The strap head is the same as the original, 5 pieces are assembled, which is very difficult. The strap and case are seamlessly connected in an interlaced manner. The bracelet folds and buckles, which are as convenient to buckle as the original. The details of the buckle are clearly engraved
③ The crown is modified to two dots consistent with the original.
④ The buckle is consistent with the original, with a spring installed inside, and the font size and craftsmanship are consistent with the original.