Have you seen this watch?
The owner lost it while walking between Arundel Road Central and Edith Avenue Central in Peacehaven at about 3.15pm on January 26, police said.
Police said it has great sentimental value to the owner and is no longer produced by Raymond Weil.
The photograph (above) is very similar although the lost watch has Roman numerals at 12, 6 and 9 and the date where the 3 would be, police said.
PC Anna Batchelor, from Peacehaven neighbourhood policing team, said: “The owner is very upset at the loss of her watch and thinks someone may have picked it up after it has fallen from her wrist.
“She is willing to offer a reward to get it back and I would ask whoever has found it to contact me please.”
Anyone with information should email email@example.com quoting serial EPEL/15/01/00007 or call 101.