Longines Flagship watches are a part of the La Grande Classique family of Longines watches. The key feature of this series is the marriage of sporty features and looks packaged into a manageable size. Unlike other series of automatic chronograph timepieces with a moon phase feature, this timepiece is a manageable 39mm in diameter, allowing a sporty look the ability to tastefully be presented in a formal setting without overburdening the wrist. Available in quartz and automatic, in solid steel and two tone steel and gold configurations, there are several models to accommodate any preference. Select ladies models feature diamond dials and diamonds on the bezel, cementing the luxurious nature of this versatile timepiece.