Woodbridge Antiques has dated this piece to the 1960s.
Both of the discs are fully hallmarked on the back for the Birmingham Assay Office with a date mark for 1953 and maker's marks for Deakin & Francis. (The images do not do justice to the item).

These cufflinks are in great vintage condition. A terrific pair!
Hallmarks and maker's marks: Birmingham 1953 by Deakin & Francis.
Measurements:
Cockerel dimensions: 1.9 cm x 1.3 cm approx.
Oval disc dimensions: 1.8 cm x 1.3 cm approx.
Weight combined: 10.63 grams approx.
Woodbridge Antiques has dated this piece to the 1960s.
Specialists in quality antique silver, fine jewellery & accessories
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