This Vacheron Constantin Patrimony Retrograde Day-Date features a complex system of cams and springs to make the day and date hands instantly jump back at month's end, powered by the Calibre 2460 R31R7/3. It comes with a platinum case, dark blue alligator band, and salmon dial.

• Condition: Pre-owned, nice condition with minor cosmetic wear
• Case diameter: 42.5mm
• Movement: Automatic Calibre 2460 R31R7/3
• Water resistance: 30m