Sinn 556 I RS, The elegant sports watch Ref. 556.0106

The Sinn 556 I RS is an excellent watch - a tool that combines comfort, durability and elegance in a very balanced proposal. Its 38.5 mm diameter and 45.5 mm lug-to-lug length make it ideal for small to medium wrists. The watch has a presence but is not overly large, which makes it extremely comfortable for everyday wear. The satin finish of the case perfectly matches the instrumental character of the watch, while the screw-in crown with its small protectors ensures robustness and ease of use without being a nuisance on the wrist.