Developed with watchmaker Stephen McDonnell in 2015, the astonishing Legacy Machine Perpetual turned conventional perpetual calendar movements upside down and inside out. Reinventing the QP complication from scratch, with a default 28-day month and a “mechanical processor”, McDonnell’s novel technology eliminates the drawbacks and fragility of conventional QPs and impressed the jury of the GPHG […]
Continue reading ‘Introducing – MB&F Legacy Machine Perpetual, now in Yellow Gold’
