Panerai Luminor Due 3 Days Automatic Oro Rosso Watch - PAM0067545 mm polished red gold case, see through sapphire crystal back, polished red gold device protecting the crown, sapphire crystal formed of corundum, anthracite sun brushed dial with luminous Arabic numerals and hour markers and small seconds at 9 o'clock, P. 4000 calibre automatic movement with hours, minutes, small seconds, approximately 3 days of power reserve, black alligator strap with tone on tone stitching. Water resistant to 3 bar.