Breguet Classique Phase de Lune 9088

Breguet's Classique Phase de Lune 9088BR/29/964 is a women's dress watch with a 30 mm rose gold case. The case measures 9.8 mm thick, with lugs set 16 mm apart, and diamonds are set on the case. A sapphire crystal covers the white dial, which carries a moon phase display at 6 o'clock and a small seconds subdial above it. The self-winding calibre 537L drives the watch and stores 45 hours of power, visible through a sapphire caseback. An alligator leather strap closes with a rose gold pin buckle, itself set with diamonds. The case carries a 30 metre water resistance rating, modest by design given the watch's dress purpose.