Sistem51
Sistem51 by Swatch combines sporty presence with an everyday-friendly size. The 42 mm case in plastic houses the Swatch Sistem51 calibre (automatic, approx. 90 hrs power reserve). Acrylic glass and 30 m water resistance put the watch into practical perspective; it is worn on the silicone strap in everyday life. Sporty in design, yet versatile to combine.
All technical data comes from manufacturer information and is checked against manufacturer or retailer pages before inclusion. The editorial rating is our assessment of technology, build quality and value for money in the class, not a lab test. The guide price is based on the recommended retail price; you can always see the current price in the shop. More about how we work →
The Sistem51 specifications in detail
Movement, case and features decide how a watch performs in everyday life. Here the key data of Sistem51 are gathered clearly in one place, as in the manufacturer's data sheet.
Suits you if...
Our assessment based on technology, build quality, versatility and value for money in the respective class. We will show genuine user reviews as soon as they are available.
There are no user reviews for this model yet. You can find our editorial assessment on the left.
Frequently asked questions about Sistem51
Here you will find short, clear answers about Sistem51 by Swatch. The details help you judge size, movement, water resistance and price. That way you can decide faster whether the watch suits you.
How big is Sistem51?
Sistem51 measures 42 mm in diameter. That gives the watch a noticeable presence on the wrist; what matters is that the lugs do not extend beyond your wrist.
Which movement is inside Sistem51?
Sistem51 is powered by the Swatch Sistem51 calibre with automatic winding and around 90 hours of power reserve. It winds itself via the rotor as you wear it.
Is Sistem51 water resistant?
Sistem51 is pressure-tested to 30 m and is therefore only protected against splashes, not suitable for swimming. The metre figure is a test pressure and not a diving depth.
How much does Sistem51 cost?
Sistem51 (42 mm) has a guide price of approx. €150.00, based on the recommended retail price. You can find the current price directly at our partner shop Amazon.de.
For which occasions is Sistem51 suitable?
Sistem51 suits everyday wear above all. This follows from its sporty look, its size and its features of acrylic glass and silicone strap.
Which watches are similar to Sistem51?
G-Shock GM-2100 by Casio, 5 Sports SRPD51 by Seiko and Aikon Automatic 39 by Maurice Lacroix go in a similar direction. They share the watch type or a related concept and are worth comparing before you buy.
Related guides
More guidance on Sistem51: these guides go deeper into watch type, technology and buying decisions and help you compare with other models.