CNN —In recent years, the giants of European horology have been locked in a heated battle to design the world’s thinnest mechanical watch. The stainless steel watch presented by Konstantin Chaykin in Geneva last week is the second prototype of his ThinKing model. Konstantin Chaykin has applied for patents for his utra-thin winding barrel, double balance wheel and strap design. He welcomed outside assessment, telling CNN that during the five-day Geneva Watch Days fair “hundreds of people” were able to inspect his creation. He was inspired to make one after being challenged by a client to design an ultra-thin watch of his own.

---

Persons: Piaget, Richard Mille, Mark, Konstantin Chaykin, Chaykin, Konstantin, Indépendants, Bulgari, ” James Stacey, Konstantin haykin Chaykin, ”, “, tinker, С . Organizations: CNN, Records, Visitors Locations: European, Russian, Moscow, Geneva, Switzerland, Swiss