Founded by the inventor of the automatic mechanism, Abraham-Louis Perrelet, this watch brand has been yielding mechanical masterpieces since 1777. With over two centuries of watchmaking history at its helm, every Perrelet timepiece is steeped in tradition and technical innovation. The same is true for the Perrelet Moonphase. Crafted from steel, 18k rose gold, or titanium, one can marvel at the over-sized moonphase display that takes up almost half of the dial. This complication indicates the lunar positions for a hundred years without any need for correction and also boasts a few charming constellations. The automatic Perrelet Moonphase also shows hours and minutes along with a half-moon tipped hand pointing towards the date markers at the edge of the dial. Measuring 40mm to 43.5mm and with a 40-hour power reserve, the Perrelet Moonphase is not only a mechanical marvel but likewise handsome accessory on any wrist.