<p class="font_8">**Wakmann Triple-Date Chronograph Model 71.1309.70 Review by A.I. WatchMetrics**

### Watch Summary:
The Wakmann Triple-Date Chronograph Model 71.1309.70 is a classic timepiece that embodies the essence of vintage chronographs. This watch is classified under the **Collector/Display** style due to its historical significance and intricate complications. It features a manual movement, specifically the Valjoux 730, known for its reliability and complexity, with a power reserve of approximately 48 hours. The watch is intended for enthusiasts who appreciate vintage horology and the charm of mechanical chronographs. Its standout features include a triple-date function and a chronograph, making it appealing to collectors and those who value traditional watchmaking craftsmanship.

### Overall Watch Rating: 7.5/10.0

- **Complications Metric (9.0/10.0)**
The watch excels in complications with its triple-date and chronograph functions, which are rare and highly valued in vintage timepieces.

- **Movement Metric (8.5/10.0)**
The Valjoux 730 manual movement is a robust and historically significant caliber, offering reliable performance and a respectable power reserve.

- **History &amp; Innovation Metric (8.0/10.0)**
Wakmann's collaboration with Breitling in the mid-20th century adds historical value, and the model's design reflects the innovative spirit of that era.

- **Dials &amp; Design Metric (7.8/10.0)**
The watch features a classic dial design with applied markers and a well-balanced layout, though it lacks the artisanal finishing seen in higher-end models.

- **Rarity Metric (7.5/10.0)**
As a vintage piece, it is relatively rare, especially in good condition, which enhances its desirability among collectors.

- **Material Metric (7.0/10.0)**
The use of standard stainless steel is typical for the era, providing durability but lacking the premium materials found in luxury watches.

- **Versatility Metric (6.8/10.0)**
While primarily a collector's piece, its classic design allows for occasional wear in formal settings, though it is less suited for everyday use.

- **Functions Metric (6.5/10.0)**
The watch offers basic water resistance and legibility, with its primary focus on the chronograph and date functions.

- **Brand Metric (6.0/10.0)**
Wakmann is recognized for its historical collaborations but lacks the widespread prestige of more prominent luxury brands.

### Celebrity and Historical Figures:
While no specific celebrities are known for wearing the Wakmann Triple-Date Chronograph Model 71.1309.70, the brand has historical ties with Breitling, a favorite among aviation enthusiasts and pilots. This connection adds to its allure for collectors interested in aviation history and vintage chronographs.</p>