Year: 2018 This is an authentic PANERAI Titanium Alligator 42mm Luminor Due 3 Days Manual Winding Watch Blue PAM00728. The watch is crafted of titanium and features a blue dial, luminous Arabic numerals and hour markers, blue alligator 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.