説明
Franck Muller, 9900 CC GP, men's automatic mechanical watch, 18K rose gold and black titanium, maximum diameter 48×62.7mm including lugs, power reserve 42 hours, water resistant to 100 meters, black and white dial, with chronograph calendar function, double gold crown design, left crown can be pressed to adjust the calendar, three-dimensional textured dial, rare chronograph model,