This is an authentic PANERAI Stainless Steel Calfskin 44mm Luminor Marina Manual Winding Watch Black PAM00510. The watch is crafted of stainless steel and features a black dial, luminous hands and hour markers, black calfskin strap, sapphire crystal, and a manual winding movement. Follow this item for alerts. Panerai is a registered trademark of Panerai. FASHIONPHILE is not affiliated with Panerai.