This year Omega are celebrating the 25th anniversary of the Seamaster 300M. To mark this Tarratt of Leicester has teamed up with Stoney Cove, so that one lucky diver can win one of these beautiful watches worth £3,000.

The Challenge will run until 25 October. To enter, just dive Stoney. If you find a treasure coin, hand it in to the Receiver of Wreck at Stoney Cove who will take custody of your coin and enter you in to the prize draw for a small fee of £5. The draw will take place at the Birmingham Dive Show.

All funds raised will be donated to the LOROS Hospice.

LOROS Hospice

This charity is based in Leicester, England and it provides free, high-quality care and support to terminally ill adult patients, their family and carers across Leicester, Leicestershire and Rutland.