Blancpain 8866-3630-53B
Blancpain Pioneering Collection, Ref. 8866-3630-53B, Men's Automatic Mechanical Watch, 43 mm diameter, rose gold, Blancpain Caliber 66R9, high-end Manufacture Annual Calendar, date, day of the week, moon phases and power reserve, long 8-day power reserve, 192 hours, skeletonized dial with Super-LumiNova, single watch.