MB&F Legacy Machine Perpetual EVO Blue

Technical specifications


  • Hours
  • Minutes
  • Perpetual Calendar
  • Day
  • Date
  • Month
  • Leap Year Cycle
  • Power Reserve


  • Manual Winding
  • Manufactured
  • Swiss Made


  • Round
  • Zirconium
  • Brushed & Polished
  • 17.15mm
  • 44.00mm


  • Sapphire

Water resistance

  • 8.00atm / 80.00m / 270.00ft


  • Deployment Buckle


  • Alligator
  • Black


  • 2020

Official description

The Legacy Machine Perpetual, the award-winning and convention-breaking perpetual calendar conceived for MB&F by Stephen McDonnell, gains a new level of liberation with the LM Perpetual EVO.

A new 44mm case in lightweight and durable zirconium, redesigned to emphasise openness and extreme clarity – thanks also to a generous dose of Super-LumiNova on the time and calendar indications. A specially developed monobloc shock-absorbing ‘FlexRing’ system that makes for the most robust Machine ever to emerge from MB&F. A new “atomic orange” CVD dial plate colour – that is as bright as it is difficult to achieve. A closely-fitted integrated rubber strap for the smoothest wearing experience of any MB&F Machine to date, and water resistance of 80m thanks to its screw-down crown. In design, in technique, in spirit, this new Machine is an evolution of your story with MB&F. The LM Perpetual EVO is not a watch for sports, it is a watch for life.