Fortis Goes Dark: Flieger Collection Gets First Black-Coated Case And A New Caliber
Fortis continues to expand its legendary Flieger collection with the introduction of four new references, each powered by the innovative WERK 7 in-house movement. For the first time, these models feature a stealth-style black DLC-coated case, a significant addition to the lineup of 30 Flieger models. This new design introduces a fresh aesthetic and technical upgrades that further solidify Fortis’s reputation for high-performance pilot watches.
Enhanced Design with Stealth-Style Black Coating
The new Flieger models come in two sizes: the F-39 with a 39mm diameter and the F-41 at 41mm. Both sizes maintain a 12.5mm thickness and differ in lug-to-lug lengths of 50mm and 52mm, respectively. The sleek black DLC-coated stainless steel case provides added durability, while the matte finish enhances the watch’s rugged appeal. This DLC coating is a first for the Flieger collection, making these models stand out with their stealthy, tactical appearance.
The watches also feature a bidirectional, 24-click DLC-coated bezel with a 12-hour scale, enabling the wearer to track a second time zone. Additionally, a screw-down crown and 200m water resistance ensure these models are built for durability, suitable for both daily wear and adventurous activities.
Dial Variants: Mission Black and Tactical Green
These models are available in two distinctive dial colors—matte black (“Mission Black”) and moss green (“Tactical Green”)—each paired with high-contrast white markings for exceptional legibility. The dials are framed by a black outer ring that holds luminous Brix hour markers and minute tracks, contributing to easy readability in low light. Fluor orange accents are used sparingly for critical details, providing an energetic pop of color.
The black-dial variants maintain a stealthy, modern look, while the green dials exude a military-inspired charm, making them a versatile option for those looking to express their style.
New WERK 7 Movement: Performance and Reliability
The heart of these new Fortis Flieger models is the in-house WERK 7 movement, a substantial upgrade over the previous Sellita SW200-based UW-30. The 24-jewel WERK 7 operates at 28,800 vibrations per hour (Vph) and boasts a power reserve of 70 hours—almost double the 38 hours offered by the previous movement.
This new caliber features variable-inertia regulation for precise timekeeping and an oversized balance bridge with dual fixation to enhance robustness and shock resistance. The movement is visible through the sapphire case back, where it is finished in a gunmetal hue and complemented by a customized rotor, perfectly matching the watch’s rugged aesthetic.
Sustainable and Durable Design
In line with the brand’s ongoing commitment to sustainability, Fortis continues to use recycled steel in the construction of the case, aligning with eco-conscious practices while maintaining durability and quality. The robust construction is paired with hybrid straps: the Mission Black models come with black fabric straps, while the Tactical Green models feature brown-green fabric straps with a black rubber base. These straps are designed to provide both comfort and durability for everyday wear.
Pricing and Availability
Each of these four new Flieger models is limited to 100 pieces, enhancing their exclusivity. The retail price is set at €4,100, reflecting the inclusion of the new manufacture movement and the use of high-quality materials. While the price is higher than previous Flieger models, the upgraded WERK 7 movement justifies the increase, offering enhanced performance and longevity.
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General Specifications:
Brand: Fortis
Model: Flieger F-39 / F-41
Reference: F4220028 (F-39 Mission Black), F4220029 (F-39 Tactical Green), F4220030 (F-41 Mission Black), F4220031 (F-41 Tactical Green)
Dial: Matte black (Mission Black), matte green (Tactical Green)
Lume: Super-LumiNova
Case Material: Recycled stainless steel with a black DLC coating
Case Dimensions: 41 mm / 39 mm Diameter, 12.50 mm thickness, 50 mm / 52 mm lug-to-lug
Crystal: Sapphire Glass
Case Back: Sapphire Glass
Water Resistance: 200 Meters
Strap: Hybrid black or green fabric and rubber strap
Caliber: Werk 7
Functions: Hours, minutes, seconds, date
Winding: Automatic
Frequency: 4 Hz (28,800 Vph)
Jewels: 24
Power Reserve: 70 Hours
Price: € 4,100
Limited Edition: Yes, 100 pieces each
Availability: Now