Fortis

Watch strap guide for Fortis Cosmonaut

Explore Fortis Cosmonaut watches by reference and find their strap measurements.

3 models Strap sizes: 20 mm
Fortis Cosmonaut watch collection

Watch models

Fortis Cosmonaut models

Spacematic Pilot Professional PVD 40 mm

623.18.71

Spacematic Pilot Professional PVD 40mm

Case diameter
40 mm
Lug width
20 mm
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Official Cosmonauts Chronograph 42 mm

638.10.11

Official Cosmonauts Chronograph 42mm

Case diameter
42 mm
Lug width
20 mm
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Official Cosmonauts Titanium Day-Date 42 mm

647.27.11

Official Cosmonauts Titanium Day-Date 42mm

Case diameter
42 mm
Lug width
20 mm
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