This is an authentic PATEK PHILIPPE Stainless Steel Diamond 25mm Twenty-4 Quartz Watch White 4910/10A-011. The watch is crafted of stainless steel and features a white dial, diamond accented bezel approximately .36 total carat weight, sapphire crystal, and a quartz movement. Follow this item for alerts. Patek Philippe is a registered trademark of Patek Philippe. FASHIONPHILE is not affiliated with Patek Philippe.