The first Baume & Mercier watch to be equipped with the Baumatic movement entirely designed by the company and incorporating new materials and innovative concepts.
Thanks to the optimisation of its barrel, escapement and balance-spring assembly, it has a power reserve of 120 hours.
Its new balance spring combined with its variable inertia balance guarantees a accuracy of -4 to +6 seconds.
Due to the use of silicon and non-ferromagnetic elements, this model is also resistant to magnetic fields.
The use of specific lubricating oils allows the interval between maintenance services to be extended well beyond 5 years.