Blancpain 18k Gold Villeret Moonphase Full Calendar WatchBlancpain 18k Gold Villeret Moonphase Full Calendar Watch Features: 18k Yellow Gold Case Size, Approximately 34 mm Self Winding Automatic Movement Blancpain Calibre 6654 Moonphase, Day & Date Complications 72 Hour Power Reserve Smooth Fixed Bezel with White Dial Brown Alligator Strap with 18k Gold Tang Buckle Closure Serial Model #: 6595 No 972 Measurements: Fits a Wrist of up to 5. 5" 7. 25" This watch band size is adjustable Included Items: Gem