SÖNER's Library of Inspiration

Welcome to our watch blog, a dedicated space where passion for watches meets the story of our brand.
Dive into the world of design, expert craftsmanship, and the unique character of rectangular timepieces.

3 tank watches besides each other for comparison | Best value for the money tank watch

Which tank watch offers the best value for money?

The short answer: the genuine Cartier Tank Must (from about $3,200) is the price anchor this category is measured against, not itself the value pick. For real specification-per-dollar, the Söner...

Two women wrists wearing a rectangular watch and a round watch, compared for office wear

Rectangular Watch vs Round Watch for Women: Which Is Better for Office Wear?

The short answer: for office wear, a rectangular watch generally has the practical edge over a round watch of similar size. Its slim, elongated case, typically 7 to 10mm thick, follows the line o...

Söner Augustus vs Cartier Tank Must Automatic Compared

Söner Augustus vs Tank Must de Cartier (Automatic)

Automatic Comparison · 2026 Söner Augustus vsTank Must de Cartier (Automatic) The look of the automatic Cartier Tank for about an eighth of the price. A spec-by-spec comparison of a $765 Swiss-...

A rectangular men's watch worn on the right wrist

Which Wrist Should a Man Wear a Watch On?

The short answer: most men wear a watch on the left wrist, because most men are right-handed and the non-dominant wrist keeps the more active hand free and the crown easy to reach. But it isn't ...

Are Square & Rectangular Watches Durable Enough for Everyday Wear

Are Square & Rectangular Watches Durable Enough for Everyday Wear?

The short answer: yes - a well-built square or rectangular watch is just as practical and durable for everyday wear as a round one. Durability is decided by build quality, not case shape: look fo...

Swiss vs Japanese Movements in Rectangular Watches

Swiss vs Japanese Movements in Rectangular Watches

The short answer: in a rectangular watch, Swiss and Japanese movements are both reliable and accurate - the difference is one of character, not capability. Swiss movements (ETA, Sellita) bring fi...

The Definitive Guide to Rectangular Watches

Rectangular watches are not a variation of round design. They are a different design philosophy.

This guide explores the history, geometry, engineering complexity, movement considerations, sizing logic, price tiers, and cultural significance of rectangular watchmaking - structured as a permanent educational resource rather than a buying article.

Explore the full framework and master the category.

Guide to Rectangular Watches