Australian surfer Matt Cuddihy, who is fond of searching the seabed for various lost and sunken objects, found a rare Rolex Submariner ref. 5513, writes Mail.ru with a link to Surher.com.
To Matt's surprise, the watch was in working order despite being in sea water for four years - its previous owner lost it in 2019. He inherited the watch from his father in 1971, as evidenced by a commemorative inscription on the case back.
The surfer who found the watch returned it to its former owner, whom he found through social networks.