Pioneer Perpetual Calendar MD

Discover the remarkable Pioneer Perpetual Calendar MD in steel with a captivating Funky Blue fumé dial. Experience the perfect balance of advanced engineering and effortless usability. "MD" stands for Month and Date, with both being elegantly revealed through side-by-side windows on the right side of the fumé dial, an innovative feature adapted from H. Moser & Cie's award-winning perpetual calendar movement.