<p class="font_8">**Frederique Constant Heart Beat Manufacture Dual Time Automatic Model FC-938CDG4H6 Review by A.I. WatchMetrics**

### Watch Summary:
The Frederique Constant Heart Beat Manufacture Dual Time Automatic is a sophisticated timepiece that embodies the brand's commitment to classic elegance and technical innovation. This watch is classified under the Formal/Business style category, featuring an elegant design with a dual-time complication, making it ideal for professionals and frequent travelers. The watch is powered by an in-house automatic movement, the FC-938, which offers a power reserve of approximately 42 hours. Its refined aesthetics, including a visible balance wheel on the dial, cater to those who appreciate both functionality and the artistry of watchmaking. This model is particularly appealing to individuals who value traditional watchmaking with a modern twist.

### Overall Watch Rating: 7.7/10.0

- **Functions Metric (9.0/10.0)**
The watch features a dual-time function, enhancing its practicality for travelers. It also includes a date function and offers a water resistance of 50 meters, suitable for everyday wear.

- **Movement Metric (8.8/10.0)**
The FC-938 automatic movement is an in-house caliber, showcasing Frederique Constant's technical prowess. It provides reliable performance with a dual-time complication, though it lacks the complexity of more advanced movements.

- **Dials &amp; Design Metric (8.5/10.0)**
The watch exhibits a classic design with a visible balance wheel, adding a unique touch to its dial. The applied markers and elegant layout reflect high craftsmanship.

- **Material Metric (8.0/10.0)**
Constructed with high-quality stainless steel and a sapphire crystal, the watch offers durability and a refined finish, though it lacks the use of more exotic materials.

- **Versatility Metric (7.8/10.0)**
While primarily a formal watch, its dual-time feature adds versatility, making it suitable for both business and travel scenarios.

- **Complications Metric (7.5/10.0)**
The dual-time and date complications are well-executed, though the watch does not feature more advanced complications.

- **History &amp; Innovation Metric (7.0/10.0)**
Frederique Constant is known for its innovative approach to accessible luxury, but this model does not have significant historical impact.

- **Rarity Metric (6.5/10.0)**
The watch is part of a limited production series, offering some exclusivity, but it is not considered highly rare.

- **Brand Metric (6.0/10.0)**
Frederique Constant is recognized for its quality and value in the entry-level luxury segment, though it lacks the prestige of higher-tier brands.

### Celebrity and Historical Figures:
While no specific celebrities are known to wear this exact model, Frederique Constant has been associated with various public figures who appreciate the brand's blend of classic design and modern innovation. The brand's ambassadors often include individuals who value understated elegance and technical craftsmanship.</p>