There is a small amount. IWC Portuguese Series Constant Force Tourbillon "150th Anniversar

There is a small amount. IWC Portuguese Series Constant Force Tourbillon "150th Anniversary" Special Edition 1 exclusively developed the 94850 movement, with a power reserve of up to 65 hours, restoring the three major functions of the original: (1): constant force tourbillon device. (2): Moon phase disk display at 1 o’clock. (3): Power reserve display. 2Case: Based on the original one-to-one depiction and design. Restore the authentic three-piece set: Whether it is polished from the front and back sides of the case and the curved brushing process, they are all perfectly synchronized with the original. Diameter is 44mm. Thickness is 13.4mm. 3. Mirror: sapphire pot cover arched mirror. 4 Hands: The BBR factory spares no expense, from design to mold opening, style, and inspection multiple times to achieve the three-dimensional burnt steel blue hands that are consistent with the original. 5. Strap: Made of Italian black cowhide crocodile pattern strap, hand-stitched, with in-depth details. It is paired with an original IWC folding buckle. The fonts on the buckle surface are clear and authentic details are restored.