MB&F Legacy Machine Perpetual EVO Green

Spécifications techniques


  • Heures
  • Minutes
  • Calendrier perpétuel
  • Jour
  • Date
  • Mois
  • Cycle d'année bissextile
  • Réserve de marche


  • Remontage manuel
  • Manufacturé
  • Swiss Made


  • Rond
  • Titane
  • Poli
  • 17.15mm
  • 44.00mm


  • Saphir


  • 8.00atm / 80.00m / 270.00ft


  • Boucle ardillon
  • Titane


  • Caoutchouc
  • Noir


  • 2021


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 Legacy Machine Perpetual EVO.

A 44mm case in zirconium or titanium, modern metals with material properties surpassing stainless steel. A new case profile that emphasises openness and extreme clarity. A specially developed monobloc shock-absorbing system – “FlexRing” – that makes for the most robust Machine ever to emerge from MB&F. The LM Perpetual Engine, designed by Stephen McDonnell, an award-winning perpetual calendar that replaces traditional constructions with an innovative mechanical processor.

The LM Perpetual EVO was first launched in zirconium with three options of PVD/CVD dial-plate colour, including — for the first time in a high-end piece of Swiss watchmaking — atomic orange. A grade 5 titanium edition follows in 2021, with a green CVD dial plate. All editions feature a closely-fitted, integrated rubber strap for the smoothest wearing experience of any MB&F Machine ever.