Sailors Day metal fundraising pin - 2 shillings

World War Two era Sailors Day metal fundraising stick pin.
It features a raised fouled anchor (an anchor wrapped with a rope) surmounted by a stylised British Naval Crown.
The words 'SAILORS' on the left and 'DAY' on the right are embossed in silver-toned metal, set against what remains of a blue enamel or painted background ring.
A metal pin is attached to centre of the reverse of the badge, extending down vertically.
On the reverse, the denomination '2/-' (2 shillings) and the maker's details 'AMOR SYDNEY' appear in raised text.
The whole pin is in poor condition, with the loss of paint/enamel and oxidisation of the metal leading to the silver-toned elements having a mottled, greyish-tan texture.