Swatch caliber Sistem51 ND

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Brand:Swatch
Reference:Sistem51 ND
Movement:Automatic
Jewels:19
Reserve:90
Frequency:21600

Sistem51 ND description

The Sistem51 is a mechanical movement by Swatch that is made up of 51 parts and that is completely assembled without any human intervention. The movement is held together by one single screw - plus a few welds. The 'finish' is different from version to version, based off the design of the watch it is powering.

[placeholder for watches using the Sistem51 without using its date function]

All watches using the Swatch Sistem51 ND movement:

Swatch Scuba Fifty Fathoms Arctic Ocean (SO35N100)

SO35N100 Swatch Scuba Fifty Fathoms Arctic Ocean
Swatch Scuba Fifty Fathoms Antarctic Ocean (SO35S100)

SO35S100 Swatch Scuba Fifty Fathoms Antarctic Ocean
Swatch Scuba Fifty Fathoms Ocean of Storms (SO35B400)

SO35B400 Swatch Scuba Fifty Fathoms Ocean of Storms