Technical Archive

Swatch
Sistem 51 SUTB400— lug 20mm

Cinturini 20mm per Swatch Sistem 51 SUTB400. Cuoio, NATO, gomma. Scopri abbinamenti estetici e specifiche tecniche del Sistem51.

Technical Specifications

Swatch SUTB400
Lug Width
20 mm

The essential strap measurement.

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Reference

SUTB400

Movement

Swatch caliber Sistem51 Date

The Heritage

The Sistem 51 was introduced by Swatch in 2013 as the first automatic mechanical movement entirely assembled by machines. It mounts the Sistem51 caliber with 51 components and a single central screw, equipped with date function. The case features standard Swatch dimensions with plastic materials from the collection.