Technical Archive
Swatch
Swatch
Sistem 51 SUTS401— lug 20mm
Cinturini 20mm per Swatch Sistem 51 SUTS401. Pelle, NATO, gomma artigianale. Compatibili, personalizzabili, pronti alla spedizione.
Technical Specifications
Swatch SUTS401
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SUTS401
Movement
Swatch caliber Sistem51 Date
The Heritage
The Sistem 51 was introduced by Swatch in 2013 as the first automatic mechanical movement completely assembled by machines. It features the Sistem51 caliber with 51 components, a single screw and 90 hours of power reserve. The case has standard Swatch dimensions with a date window and a completely sealed construction.
Compatible Straps
Selected for 20mm lug width