HUB4700

The HUB4700 movement is the heir to the famous El Primero movement, the first integrated automatic chronograph (1969) and the first chronograph with a frequency of 5 Hz (36’000 alt/h) and an accuracy of 1/10 second. Today, this legendary movement, completely skeletonized, combines tradition and innovation, with a silicon regulating organ to ensure avant-garde performance, precision and reliability.

Ceramic

For Hublot, materials are an integral part of watch design. They must complement the design and protect the movement while withstanding the test of time. That’s why Hublot has chosen to create certain cases and bezels in high-tech ceramic, a material that is scratch-resistant (except for diamonds) and extremely hard, based on zircon sintered at ultra-high temperatures.