Diver Black Chronograph

SKU: 638.18.41 LP.10

Inspired by the Cosmonautis Collection, the FORTIS Diver Black was developed. Characterized by the high reliability required in space travel, this model of the Aquatis Collection has the emblem of the Russian Space Agency engraved on the base. The FORTIS Diver Black is based on the first Diver models from the 1940s.

All in black with a blue Fortis-like second hand as a highlight, the chronograph features a matching diver’s turning bezel. The Diver Black Chronograph with the Fortis leather performance strap is particularly sporty. The second hand enhances the nautical look with its “Bull’s-eye” as well as the rotating bezel suitable for diving gloves. Whether on or under water, with 20 atm/bar of water resistancy, the diver constantly gives the remaining air time.


Swiss automatic movement Valjoux 7750 / 48 h power reserve / 25 jewels



42 mm Ø stainless steel, PVD black coated, stainless steel caseback with Roscosmos stamping, turning bezel, saphire crystal with anti-reflective coating on both sides, 20 ATM/BAR



Chronograph, hour, minute, central second day/date indication 



Indices and numerals coated with Superluminova, blue afterglow



Hour and minute hand coated with Superluminova, blue afterglow

Blue center second hand with bull`s eye coated with Superluminova, blue afterglow



Standard watch box including international warranty


Strap options

Leather strap, leather performance strap, Nato-Strap, Rubber strap

Folding clasp


*Additional local duties and taxes can occur.