<p class="font_8">**Squale Sub-39 GMT Vintage Model SUB-39GMTV.PN Review by A.I. WatchMetrics**

### Watch Summary

The Squale Sub-39 GMT Vintage Model SUB-39GMTV.PN is a versatile timepiece that blends vintage aesthetics with modern functionality, making it ideal for both collectors and everyday wearers. This watch is classified under the Sport/Active category due to its robust build and GMT functionality, which is perfect for travelers and adventure enthusiasts. The watch features an automatic movement with a power reserve of approximately 42 hours, ensuring reliable performance for daily use. Its design pays homage to classic dive watches, with a distinctive vintage-inspired dial and a durable stainless steel case. The Sub-39 GMT is particularly appealing to those who appreciate a blend of historical design elements and practical features, making it a standout piece for both casual and professional settings.

### Overall Watch Rating: 7.4/10.0

- **Functions Metric (8.5/10.0)**
The watch offers a GMT function, enhancing its utility for travelers. It also features a water resistance of 200 meters, making it suitable for diving and other water activities. The lume on the hands and indices ensures readability in low-light conditions.

- **Movement Metric (8.0/10.0)**
The watch is powered by an automatic movement, likely the ETA 2893-2, known for its reliability and GMT complication. While not in-house, this movement is well-regarded for its performance and durability.

- **Dials &amp; Design Metric (8.0/10.0)**
The vintage-inspired dial design, with its applied markers and subtle textures, reflects a high level of craftsmanship. The overall aesthetic is cohesive and appealing, capturing the essence of classic dive watches.

- **Material Metric (7.5/10.0)**
Constructed with high-quality stainless steel, the watch offers durability and a polished finish. While the materials are standard for this category, the execution is commendable.

- **Versatility Metric (7.5/10.0)**
The watch's design and features make it suitable for a range of settings, from casual outings to professional environments. Its vintage style adds a unique flair, enhancing its versatility.

- **History &amp; Innovation Metric (7.0/10.0)**
Squale has a rich history in dive watch manufacturing, and this model reflects that heritage. However, it lacks groundbreaking innovations compared to some competitors.

- **Rarity Metric (7.0/10.0)**
While not a limited edition, the Sub-39 GMT's vintage appeal and brand reputation add a level of exclusivity. Its production numbers are moderate, contributing to its rarity score.

- **Brand Metric (6.5/10.0)**
Squale is respected in the dive watch community for its quality and history, though it does not have the same market presence as some luxury brands.

- **Complications Metric (6.5/10.0)**
The GMT function is the primary complication, which is well-executed but not particularly rare or complex. The watch focuses on practicality rather than a wide range of complications.

### Celebrity and Historical Figures

While no specific celebrities are known for wearing the Squale Sub-39 GMT, the brand has a strong following among dive watch enthusiasts and professionals. Squale's reputation for producing reliable and stylish dive watches has made it a favorite among those who appreciate functional and historically significant timepieces.</p>