Longines Master Collection watches are among the most sophisticated watches manufactured by Longines. This series is available in automatic, automatic chronograph, automatic GMT, and moon phase movements. Built of the widest variety of the finest materials, these timepieces are available in solid steel, solid 18k rose gold, and solid 18k yellow gold. Available in men's and ladies, these Longines watches are a perfect combination of elegance, sophistication, and functionality. The radiant appearance of this series allows for use in the most formal as well as the most casual settings.