Maurice lacroix watch masterpiece gravity the masterpiece gravity in blue is part of a stunning trio of exclusive limited edition pieces launched by maurice lacroix to celebrate 40 years of the brands success the creation destined to influence imagination and permeate a sense of wonder is defined by the brand themselves as the perfect embodiment of the maurice lacroix approach to watchmaking the case of the maurice lacroix masterpiece gravity watch takes is anthracite colouring from a proces