<p class="font_8">**Glycine Airman 18 Purist Model GL0370 Review by A.I. WatchMetrics**

### Watch Summary:
The Glycine Airman 18 Purist Model GL0370 is a classic aviation-inspired timepiece that embodies the brand's rich history in producing pilot watches. This model is designed for aviation enthusiasts and frequent travelers, featuring a 24-hour dial that allows for easy tracking of multiple time zones. The watch is powered by an automatic movement, providing a power reserve of approximately 42 hours. Its robust stainless steel case and sapphire crystal ensure durability, making it suitable for both professional and casual settings. The Airman 18 Purist is ideal for those who appreciate a blend of historical significance and practical functionality in a watch.

### Overall Watch Rating: 7.5/10.0

- **Functions Metric (8.5/10.0)**
- The watch offers a 24-hour dial and dual time zone functionality, enhancing its practicality for travelers. Its water resistance of 100 meters adds to its versatility.

- **Movement Metric (8.3/10.0)**
- The Glycine Airman 18 is equipped with the GL293 automatic movement, known for its reliability and precision. While not in-house, it provides solid performance for its price range.

- **History &amp; Innovation Metric (8.0/10.0)**
- Glycine's Airman series has a storied history in aviation watches, contributing to its high score in this category. The model maintains the traditional design elements that have made the series iconic.

- **Dials &amp; Design Metric (7.8/10.0)**
- The watch features a clean and functional design with a 24-hour dial, maintaining the classic Airman aesthetic. The legibility and layout are well-executed, though not groundbreaking.

- **Material Metric (7.5/10.0)**
- Constructed with a stainless steel case and sapphire crystal, the materials are durable and standard for this category. The finishing is adequate but lacks the luxury of higher-end models.

- **Versatility Metric (7.5/10.0)**
- The Airman 18 is versatile enough for both aviation and casual wear, though its distinct style may not suit formal occasions.

- **Rarity Metric (7.0/10.0)**
- While not a limited edition, the Airman 18's niche appeal and specific design make it less common than mainstream models.

- **Brand Metric (6.8/10.0)**
- Glycine is respected for its aviation watches but lacks the widespread recognition of more prominent luxury brands.

- **Complications Metric (6.5/10.0)**
- The watch's primary complication is its dual time zone feature, which is useful but not particularly rare or complex.

### Celebrity and Historical Figures:
While no specific celebrities are known for wearing the Glycine Airman 18 Purist Model GL0370, the Glycine brand has a strong association with aviation history and has been favored by pilots and aviation enthusiasts since its inception. The Airman series, in particular, has been a staple among those who appreciate functional and historically significant pilot watches.</p>