This is an authentic FRANCK MULLER Stainless Steel 25mm Cintree Curvex Quartz Watch 1752QZAC. The watch is crafted of stainless steel and features a silver guilloché dial, blue hands, black Arabic numeral hour markers, sapphire crystal, and a quartz movement. Follow this item for alerts. Franck Muller is a registered trademark of Franck Muller. FASHIONPHILE is not affiliated with Franck Muller.