M1 Factory is a famous factory specializing in women’s watches, mainly producing Cartier brand, with the Tank and Baignoire models being made most precisely. The main engine is the Swiss-imported quartz movement, which can achieve “zero repair and zero error”, with extremely accurate travel time and almost no maintenance cost. The thickness of the movement is ultra-thin, and the appearance is consistent with the genuine product. It is very friendly for cousins who don’t like mechanical wind very much. The battery life can be maintained for 2-3 years under normal use, and the cost of replacing the battery is not high. Some automatic models are mainly equipped with Japanese Miyota9015/9018 splint movement, which has good stability and the error is controlled within 10 seconds/day. The watch case is scanned and opened according to the original 1: 1, and the size, radian and crown position are completely aligned. Adopt 316L fine steel, which has excellent corrosion resistance, wear resistance and scratch resistance. It is equipped with wire drawing and local polishing technology, and the links are almost seamless, which fits the wrist very well. Dial scale three-dimensional, font size standard; The watch mirror is made of sapphire glass with double-sided AR coating, which is transparent and anti-reflective, and can read clearly under strong light; The crown is inlaid with synthetic spinel, and the color and cutting height are restored to authenticity. For those who like Cartier’s design style, M1 factory replica watches are a highly cost-effective choice.