The Byrne Star: a new ultra-complex caliber, the brand's most advanced to date.
The Byrne Star presents the most sophisticated caliber ever developed by the house, marking a significant technical advance.
Two complications, including a world first.
Equipped with a Universal Time complication and a Time Flow complication, the latter represents an unprecedented horological innovation.
The Time Flow complication highlights the moments of the day.
The Universal Time follows the world's time zones, while the Time Flow complication uniquely reveals the passage of time throughout the day.
