MB&F LM Perpetual, in rubies and sapphires
Over ten years ago, MB&F and independent Irish watchmaker Stephen McDonnell rethought the perpetual calendar from a blank sheet; now Geneva gem-setters have framed it in colour.
Over ten years ago, MB&F and independent Irish watchmaker Stephen McDonnell rethought the perpetual calendar from a blank sheet; now Geneva gem-setters have framed it in colour.
H. Moser & Cie. has stripped its perpetual calendar back to raw metal: a tantalum case, and a dial machined from the same metal with no lacquer at all.