Men's ring - Calm

Regular Price
59€
Sale Price
59€
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5 year guarantee

Free delivery, 1-2 working days

100 days right of exchange and return

Ring size: 17,5

Tyyni is a quiet moment in nature – the surface of a lake without waves, a paused peace.
Its light, harmonious shade and clear line make it a perfect choice for a minimalist style.
Tyyni reflects inner balance and a lasting connection.

Genuine wood, titanium, and a durable coating. Design from Finland. Designed to withstand the rhythm of life.

Malli: Tyyni
Metalli: Titaani
Puumateriaali: Tammi
Sormuksen leveys: 6mm
Sormuksen paksuus: 2mm

All HAVU products come with a 5-year extended warranty. The warranty covers manufacturing defects and breakages not caused by the user. The watch battery warranty is 6 months.

The story of Havu is written by satisfied customers. That is why we promise a full 100-day satisfaction guarantee on all our products. You can therefore exchange or return the product within 100 days of receiving it, even if the product has already been used.

How to choose the right ring size

A ring of the right size feels comfortable from the very first try. It should be snug enough to stay securely in place, yet still slide over the thickest part of your finger without discomfort.

We indicate ring sizes by diameter (mm)

The size shown on the product page corresponds to the inner diameter of the ring in millimetres (e.g., size 18 = 18 mm).

Measure your finger easily at home:

  1. Cut a narrow strip of paper
  2. Wrap it around your finger (not too tight)
  3. Mark the point where the paper meets
  4. Measure the length in millimetres → this is your finger’s circumference
  5. Choose the ring size from the size chart

💡 Tip: If you are between two sizes, it is better to choose the slightly tighter size – the ring will naturally shape to your finger with use.

🔗 Need more detailed instructions or a size chart?

See the full ring size guide here

Why choose HAVU

Havu naisten sormus Kajo

Domestic design

All rings are familiar HAVU designs. The wood grain makes each ring unique.

Havu sormukset

Genuine wood

You can wear the ring without worry. The wooden parts are coated to withstand water.

Havu miesten sormus Tyyni

Strong titanium structure

Built to last. A sturdy titanium structure ensures durability in all conditions.