Bokey TimeV9 Factory presents a Portugieser Perpetual Calendar replica, regarded as one of the most complex IWC-style perpetual calendar watches in the replica segment.
The movement is based on a high-precision imported base caliber, upgraded to a 52610-style replica mechanism. It achieves most perpetual calendar functions while maintaining stable timekeeping and a very low repair rate, making it one of the more durable complex-function watches in its category.
Key Features:
- Perpetual Calendar Function
The 8 o’clock position displays a year module that operates normally (2017–2024, with a free replacement module service after 2024). It can be adjusted via hidden pushers on the case, similar to the original design. It also allows reverse adjustment, which is more flexible than the original version, as the genuine model does not support reversible year correction. - Calendar Display System
The date (3 o’clock), month (6 o’clock), and weekday (9 o’clock) functions operate normally and can be adjusted manually:
- Date adjusted via crown in the second position (bi-directional)
- Month adjusted via hidden pusher at 8 o’clock
- Weekday adjusted through hand synchronization
- Craftsmanship Details
The case and bracelet are produced using German CNC machining equipment, followed by manual quality control inspection. The brushing and chamfering on the case closely resemble the original watch. The movement engraving layout and finishing details such as Geneva stripes are carefully replicated. The domed scratch-resistant crystal offers high transparency similar to the genuine model. - Wearing Experience
The watch measures 41mm × 13mm, making it suitable for Asian wrist sizes. The elegant case design provides a balanced and refined appearance, suitable for formal and daily wear. - Movement Stability
The base movement offers naturally low deviation and stable performance. After assembly, each watch undergoes simulation testing using imported Swiss QE testing equipment for 24 hours. Only units with zero stalling or abnormal deviation are released.
V9 Factory emphasizes a “movement-first” philosophy, aiming for improved reliability and stability in complex-function watches. Each watch package also includes an embedded anti-counterfeit chip for verification and traceability.
