Fortis Cosmonaut Spacematic Counterrotation

Reference 623.10.51

About this watch

The Fortis 623.10.51 Spacematic Counterrotation is a statement of precision engineering and a tribute to the spirit of exploration. Crafted from stainless steel, this watch combines durability with a lightweight feel on the wrist. Its striking appearance features a classic black dial adorned with Arabic numerals, providing excellent readability. The ETA caliber 2836-2 automatic movement ensures reliability and precision, while its impressive water resistance of 200 meters makes it ideal for active lifestyles. As a limited edition, this watch offers exclusivity and value for collectors and everyday wearers alike. Whether you appreciate quality craftsmanship, innovative design, or the spirit of exploration, the Fortis Spacematic Counterrotation is a piece of art that embodies the essence of luxury watches.
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Key Features

  • Stainless steel construction
  • ETA caliber 2836-2 automatic movement
  • 200m water resistance
  • Limited edition
  • Readability with Arabic numerals
  • Sapphire glass for scratch-resistance
  • Robust and lightweight design

Specifications

Brand
Fortis
Family
Cosmonaut
Model
Spacematic Counterrotation
Reference
623.10.51
Movement
2836-2
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Vintage Fortis 610.22.158.1 Official Cosmonauts Blue Fume Dial Automatic Watch - $695

Vintage Fortis 610.22.158.1 Official Cosmonauts Blue Fume Dial Automatic Watch - $695

Fortis - 610.22.158.1 · $695
This Vintage Fortis 610.22.158.1 Official Cosmonauts Watch features a Mechanical (Automatic) movement and comes with a Fortis leather strap. The watch has been recently serviced, with some scratching on the Anti-Reflection coating of the crystal.

  • Condition: Used
  • Movement type: Mechanical (Automatic)
  • Straps: Fortis leather
  • Box: Generic
Posted at
Jun 18, 2025, 9:47 PM
Active
[WTS] Fortis Cosmonauts Chronograph 602.22.142 Extras $1790

Fortis Cosmonauts Chronograph 602.22.142 Extras $1790

Fortis - 602.22.142 · $1,790
A Fortis Cosmonauts Chronograph, issued for the Russian Cosmonauts Agency, featuring a Lemania 5100 chronograph movement and a sandblasted stainless steel case. The watch has a black matte dial with cream roman numerals and tritium lume.

  • Condition: great condition, signs of wear but no deep dings or scratches
  • Case dimensions: 38mm diameter, 20mm lug width, 46mm lug-to-lug, 13.75mm thickness
  • Movement type: Lemania 5100 chronograph movement
  • Strap material: brand new light brown 20mm genuine leather made by Fluco
Posted at
Jun 16, 2025, 9:37 AM
Active
[WTS] Fortis Cosmonauts Chronograph 602.22.142 Extras $1800

Fortis Cosmonauts Chronograph 602.22.142 Extras $1800

Fortis - 602.22.142 · $1,800
A Fortis Cosmonauts Chronograph with a sandblasted stainless steel case and a black matte dial, powered by the Lemania 5100 chronograph movement.

  • Condition: Great condition
  • Case Dimensions: 38mm diameter, 46mm lug-to-lug, 13.75mm thickness
  • Lug Width: 20mm
  • Movement: Lemania 5100 chronograph movement
Posted at
Jun 9, 2025, 9:23 AM
Active