Technical Archive
Fortis
Fortis
Cosmonaut 623.10.51— lug 20mm
Cinturino Fortis Cosmonaut 623.10.51 ansa 20mm. Cuoio, NATO, gomma. Scopri le opzioni artigianali per il tuo cronografo pilota.
Technical Specifications
Fortis 623.10.51
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
623.10.51
Movement
ETA caliber 2836-2 Hours, Minutes, Seconds | Date, Day
The Heritage
The Fortis Cosmonaut ref. 623.10.51 is equipped with the automatic ETA 2836-2 caliber with hour, minute, second, date and day of the week indication. The watch features 20mm lugs and is part of the Swiss brand's aerospace collection. The movement provides the essential functions for professional use in the aeronautical field.
Compatible Straps
Selected for 20mm lug width
