This is the Blancpain Villeret Moon Complete Calendar in rose gold. 34mm, round, 18K rose gold case and a smooth bezel made of the same metal. Features a mother of pearl dial that displays Hours, Minutes, Seconds (small seconds at 6 o'clock), Date (via large central hand), Day & Month (below 12 o'clock, Moonphase (integrated with small seconds subdial at 6 o'clock) functions. Watch powered by caliber 6673 automatic movement with 100 hours power reserve.