Technical Archive
Swatch
Swatch
Sistem 51 SUTN403C— lug 20mm
Cinturini 20mm per Swatch Sistem 51 SUTN403C. Cuoio, NATO, gomma artigianali. Spedizione rapida, personalizzazione online.
Technical Specifications
Swatch SUTN403C
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SUTN403C
Movement
Swatch caliber Sistem51 Date
The Heritage
The Sistem 51 was launched by Swatch in 2013 as the first automatic mechanical movement completely assembled by machines. The Sistem51 caliber is composed of 51 components with automatic system and date indication. The watch features a completely sealed and non-repairable construction.
Compatible Straps
Selected for 20mm lug width