Technical Archive
Swatch
Swatch
Sistem 51 YIS413— lug 20mm
Cinturino 20mm per Swatch Sistem 51 YIS413. Alligatore, vitello, NATO. Spedizione rapida. Scopri i nostri cinturini artigianali.
Technical Specifications
Swatch YIS413
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
YIS413
Movement
Swatch caliber Sistem51 Date
The Heritage
The Sistem 51 was launched by Swatch in 2013 as the first fully machine-assembled automatic mechanical movement. It features the Sistem51 caliber with 51 components, a power reserve of 90 hours and a date function. The case has a monobloc plastic construction with a permanently welded crown.
Compatible Straps
Selected for 20mm lug width