Fortis

F-41 Liberty Blue

Reference Number :

F4220024

Series : Flieger

Retail: $2,550

(As of: 03/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Fortis. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe F-41 Liberty Blue is the epitome of a tool watch, blending rugged build quality with refined details. Its recycled stainless steel case feels substantial, and it's clear no corner was cut when it comes to its water resistance. The blue dial is subtly beautiful and has some serious depth, and the Superluminova X1 makes it legible under any lighting conditions. It is a very purpose-built tool. The bi-directional bezel is for a second time zone and gives it a utilitarian look. The UW-30 automatic movement keeps time running at a Chronometer standard. The real showstopper is that dial - the vertically brushed finish and the unique Brixtrack® with its luminescent markers. This Fortis screams precision and reliability. The F-41 is perfect for the discerning collector. It is for someone searching for a watch that can handle any adventure yet looks good doing it.

DescriptionThe Fortis Flieger F-41 Liberty Blue, designated by reference F4220024, is meticulously constructed with a focus on durability and precision. The case, measuring 41mm in diameter and exhibiting a height of 12.5mm, is fabricated from recycled stainless steel. Its lug-to-lug measurement extends to 52mm, contributing to its substantial presence on the wrist. The watch head alone has a weight of 86 grams. A bidirectional 12-hour bezel, marked with half-hour increments, is incorporated into the design, allowing for tracking of a second time zone. The case back is formed from stainless steel, is enhanced with ultra-engraving, and contributes to an overall water resistance rating of 200 meters (600 feet, 20 atmospheres). Ensuring this water resistance are Performance FKM gaskets, while a screw-down crown with a triple gasket system further safeguards the internal mechanism against water ingress. The crystal, fabricated from sapphire, is treated with an anti-reflective coating on both the inner and outer surfaces, maximizing visibility.

Beneath the crystal resides a vertically brushed blue dial. The dial incorporates an applied, circularly brushed Brixtrack®, along with white Brix and Synchroline® elements. These components are fabricated utilizing Superluminova®X1, a luminescent material that emits a green glow in low-light conditions. The hour and minute hands, along with the sweep-second hand, feature a metallic finish and are also treated with Superluminova®X1 to ensure legibility. The watch is powered by the automatic Performance Calibre UW-30, possessing a date complication and a power reserve of 38 hours. The movement, a caliber UW-30 meets, Chronometer regulation standards. The timepiece is paired with a block bracelet crafted from recycled stainless steel. This bracelet utilizes a screw-pin system for secure attachment, and its closure incorporates a stainless steel slide clasp with an integrated micro-adjustment system.

GenderMen

SignaturesFortis

Country of OriginSwitzerland

Case Size41 mm

MovementAutomatic

CaliberUW-30

FunctionsHours, Minutes, Seconds, Date

Power Reserve38 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSolid