Maestro Moon Phase is Raymond Weil’s first moon phase complication with a mechanical movement. “Maestro” is Italian for the master who has reached the highest point in his abilities. With its new timepiece, the brand once again demonstrates that when it comes to their craft, tradition and creativity go hand in hand. A classical piece, with sober, classical lines, delicate hands and indexes. All this style is packed in a round 39.5mm case, which also contains the RW4500 automatic movement with a power reserve of 38 hours.