Technical Archive

Swatch
Sistem 51 SUTR401— lug 20mm

Cinturini 20mm per Swatch Sistem 51 SUTR401. Cuoio, NATO, gomma. Artigianali, compatibili. Acquista online.

Technical Specifications

Swatch SUTR401
Lug Width
20 mm

The essential strap measurement.

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Reference

SUTR401

Movement

Swatch caliber Sistem51 Date

The Heritage

The Sistem 51 was introduced by Swatch in 2013 as the first automatic mechanical movement assembled entirely by machines. It features the Sistem51 caliber with 51 components soldered together and a silicon escapement wheel. The case has standard Swatch dimensions with a silicone strap and date function.