For all their advances, mechanical watches haven’t changed fundamentally in over 340 years. Now Swiss watchmaker Zenith has broken new ground by creating an “oscillator” that replaces the conventional spring escapement with a precisely engineered silicon disc. Zenith claims this makes its Defy Lab the world’s most accurate mechanical watch.
Zenith Adds Bracelets, Rose Gold, And Diamonds To The Defy El Primero 21 Collection
