The New Formex Reef 39.5 Arrives With A Forged Carbon Dial And Bezel
Formex has introduced a striking new addition to its dive watch lineup with the Reef 39.5 Forged Carbon, a model that combines the robust specifications of the collection with a bold contemporary aesthetic. Designed for enthusiasts who appreciate both performance and visual distinction, the new release brings forged carbon into one of the brand’s most versatile sports watches.
The latest model preserves the core characteristics that have made the Reef collection popular, while introducing a unique material execution that gives each piece its own identity.
A Distinctive Forged Carbon Dial and Bezel
The main highlight of the new Reef 39.5 is its use of forged carbon on both the dial and bezel insert. Unlike traditional carbon fiber, which features a uniform woven pattern, forged carbon is produced by compressing short carbon fibers with resin under high heat and pressure.

This process creates an irregular marbled texture with organic, flowing patterns across the surface. Because of this manufacturing technique, no two watches are exactly the same, giving every piece an exclusive visual character.
Beyond aesthetics, forged carbon is also valued for its lightweight properties and durability, making it a fitting material for a modern performance-oriented dive watch.
The Versatility of the Interchangeable Bezel System
One of the signature features of the Reef collection remains its tool-free interchangeable bezel system. The bezel can be removed and replaced with a simple click mechanism, allowing owners to easily customize the look of the watch.

This means collectors who already own another 39.50 mm Reef model can swap bezels between watches, adding even more flexibility and personalization to the collection.
Combined with the forged carbon execution, this feature reinforces the technical and modular nature of the watch.
Case Design and Diving Specifications
The new Formex Reef 39.5 Forged Carbon is housed in a 39.50 mm stainless steel case that measures 11 mm in thickness with a 45.50 mm lug-to-lug distance, dimensions that contribute to its balanced and highly wearable profile on the wrist.
The case features a predominantly brushed finish, complemented by polished bevels that add a refined contrast to its sporty character. Enhancing both comfort and structural performance, Formex also integrates a titanium container, reinforcing the lightweight and technical nature of the watch.

At 3 o’clock, the screw-down crown is flanked by protective crown guards, a practical feature that strengthens its professional dive watch credentials. Protecting the dial is a sapphire crystal with anti-reflective coating, ensuring excellent legibility in a wide range of lighting conditions.
On the reverse, the watch is fitted with a screwed solid caseback decorated with a wave motif engraving, a subtle nod to the Reef collection’s underwater inspiration while securely protecting the movement inside.
The watch offers a robust 300 meters of water resistance, fully aligning it with the expectations of a modern mechanical dive watch.
Reliable Automatic Chronometer Movement
Inside the case, the watch is powered by the Sellita SW300-1 automatic movement, a COSC-certified chronometer known for its precision and reliability.

The movement offers a 56-hour power reserve, providing practical autonomy for everyday wear and ensuring the watch remains running even after being left off the wrist for a couple of days.
Built for Everyday Comfort
The Reef 39.5 Forged Carbon also benefits from Formex’s quick-release strap and bracelet system, making it easy to switch between wearing options without the need for tools.

This feature adds further versatility, allowing the watch to transition effortlessly from a more sporty strap setup to a refined stainless steel bracelet.
Price and Availability
The new Formex Reef 39.5 Forged Carbon is priced at € 1,960 on strap and € 2,070 on bracelet.
Read more here.
General Specifications:
Brand: Formex
Model: Reef 39.5 Forged Carbon
Dial: Forged carbon
Lume: Super LumiNova
Case Material: Stainless steel
Case Dimensions: 39.50 mm Diameter, 11 mm thickness, 45.50 mm lug-to-lug distance
Crystal: Sapphire Glass
Case Back: Stainless steel
Water Resistance: 300 Meters
Strap: Stainless steel bracelet, rubber strap, leather strap, fabric Nato strap
Calibre: Sellita SW300-1
Functions: Hours, minutes, seconds, date
Winding: Automatic
Frequency: 28,800 Vph
Jewels: 25
Power Reserve: 56 Hours
Chronometer Certified: Yes, by COSC
Price: € 1,960 (on a strap), € 2,070 (on a bracelet)
Availability: Now
Limited Edition: No



