Top-5: Longest reigning WWE Champions

Pedro Morales is at No.5 with 1027 days,

Source: wwe.com

Roman Reigns has held the title for over 1200 days ands counting.

Source: wwe.com

Hulk Hogan in at No.3 with 1474 days as champion.

Source: wwe.com

Bob Backlund stayed the WWE champion for 2135 days.

Source: wwe.com

Bruno Sammartino held the WWE Championship for the longest time. He wore the title for 2803 days.

Source: wwe.com