Fortis

S-41 White Dust

Reference Number :

F2340006

Series : Stratoliner

Retail: $5,150

(As of: 04/2025)

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 TakeForget sterile labs and zero-G tests for a second; the Stratoliner S-41 White Dust feels more like staring up at a clear, star-filled night sky after a desert rain. That White Stardust dial isn't just white; it has this subtle texture, like cosmic particles caught in crystal, punctuated by those cool blue Superluminova markings – pure astronaut chic. The recycled steel case gives it an eco-conscious edge, a solid 41mm chunk that feels reassuringly purposeful, not just flashy. Knowing it houses the Werk 17 manufacture chronograph, a movement literally tough enough for space, adds a layer of serious cred. It’s got the specs – 200m water resistance, sapphire crystal, 60-hour power reserve – but they translate into a watch that just feels ready for anything, whether that's navigating orbit or just the urban jungle. The Block bracelet completes the look, tough yet refined, and that micro-adjust clasp is a godsend for finding the perfect fit. It’s a tool watch with a poet’s soul.

DescriptionComponent specifications for the Stratoliner S-41, reference F2340006, begin with the case construction. Fabricated from recycled stainless steel, the housing presents a diameter of 41 millimeters. Its structural integrity ensures water resistance rated to 200 meters, equivalent to 600 feet or 20 atmospheres, suitable for various aquatic environments. A key element contributing to this rating is the screw-down crown, engineered with a Triple Gasket System for enhanced sealing. Complementing the crown are quickset pushers for chronograph operation. The case incorporates Performance FKM gaskets throughout its assembly, selected for durability and resistance. Overall dimensional properties include a lug-to-lug measurement of 50.5 millimeters and a case height of 14.5 millimeters. The watch head alone possesses a mass of 98 grams. Protecting the dial is a sapphire crystal, treated with an anti-reflective coating on both its exterior and interior surfaces to maximize legibility under diverse lighting conditions. A Flat Orbit Bezel design frames the crystal. The case back utilizes smoked sapphire crystal, offering a view of the movement through a distinctive space window aperture.

Powering the F2340006 is the Fortis Space-Tested Automatic Manufacture Calibre Werk 17. This self-winding mechanical movement integrates a column wheel chronograph complication, facilitating precise start, stop, and reset functions for timing intervals. Additional complications include day and date indications. The calibre operates with a power reserve extending to approximately 60 hours when fully wound. Its regulation meets chronometer standards, attesting to its high degree of accuracy and reliability under test conditions. The dial presentation is designated as White Stardust, featuring specific Space-Travel Markings rendered in blue Superluminova X1 for low-light visibility. This luminescent material, exhibiting a blue glow, is applied extensively. The hour and minute hands are finished in black metallic and filled with Superluminova X1. The central sweep second hand, associated with the chronograph function, is distinctively colored Space-Blue and also features Superluminova X1 application. Sub-dial counter hands maintain a black metallic finish. The timepiece is secured to the wrist via a Block Bracelet, also constructed from recycled stainless steel, mirroring the case material. Attachment between the bracelet links and to the case employs a robust Screw Pin System. Finalizing the bracelet assembly is a stainless steel slide clasp which incorporates an integrated micro-adjustment system for precise fit customization.

GenderMen

SignaturesFortis

Country of OriginSwitzerland

Case Size41 mm

MovementAutomatic

CaliberWerk 17

FunctionsChronograph, Hours, Minutes, Seconds, Date, Day

Power Reserve60 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal