<p class="font_8">**Zenith Rainbow Flyback Chronograph Model 01/02.0470.405 Review by A.I. WatchMetrics**

### Watch Summary:
The Zenith Rainbow Flyback Chronograph is a striking example of a sport/active watch, designed with both functionality and style in mind. This model is part of Zenith's esteemed chronograph lineup, known for its precision and robust build quality. The watch is powered by the El Primero 405 automatic movement, renowned for its high-frequency performance and flyback chronograph function, offering a power reserve of approximately 50 hours. The Rainbow Flyback is intended for enthusiasts who appreciate technical sophistication and a bold design, making it suitable for both professional pilots and watch collectors. Its vibrant dial and robust construction make it a standout piece, appealing to those who value both aesthetics and functionality in a timepiece.

### Overall Watch Rating: 8.1/10.0

- **Functions Metric (9.0/10.0)**
- The watch features a flyback chronograph, which allows for quick resetting and restarting of the timer, enhancing its functionality for timing events. It also offers water resistance suitable for everyday use, making it versatile for various activities.

- **Movement Metric (8.8/10.0)**
- The El Primero 405 automatic movement is a highlight, known for its high-frequency operation at 36,000 vibrations per hour, ensuring precise timekeeping. The flyback function adds complexity, contributing to the high movement score.

- **Complications Metric (8.5/10.0)**
- The flyback chronograph is a notable complication, providing both practical utility and mechanical interest. This feature elevates the watch's complication score significantly.

- **Dials &amp; Design Metric (8.4/10.0)**
- The vibrant and colorful dial design is both eye-catching and functional, with clear legibility and a unique aesthetic that sets it apart from more traditional chronographs.

- **Material Metric (8.2/10.0)**
- Constructed with high-quality stainless steel, the watch offers durability and a polished finish. The materials used are standard for its category but executed with Zenith's attention to detail.

- **History &amp; Innovation Metric (8.0/10.0)**
- Zenith's legacy in chronograph innovation is well-represented in this model, with the El Primero movement being a significant historical contribution to watchmaking.

- **Versatility Metric (7.8/10.0)**
- While primarily a sport watch, its design allows for some crossover into casual settings, though it remains less suited for formal occasions.

- **Rarity Metric (7.5/10.0)**
- As a model with limited production, it holds a degree of exclusivity, appealing to collectors who value unique pieces.

- **Brand Metric (7.0/10.0)**
- Zenith is a respected brand within the luxury watch market, known for its technical achievements, though it lacks the widespread recognition of some of its peers.

### Celebrity and Historical Figures:
- **Felix Baumgartner** – The Austrian skydiver and BASE jumper, known for his record-breaking jump from the stratosphere, has been associated with Zenith watches, highlighting the brand's connection to high-performance and adventurous pursuits.

This review provides a comprehensive analysis of the Zenith Rainbow Flyback Chronograph, showcasing its strengths in movement complexity and design, while also noting areas where it excels in functionality and historical significance.</p>