Police in the Vale of Glamorgan are seeking witnesses following a break-in at a home in Penarth.
Investigators say a unique Rolex timepiece was taken during the incident.
The theft occurred between the 11th and 12th of August at a house, where culprits made off with a Rolex Day-Date 40 (reference 228238), a silver Citizen Eco-Drive watch, and approximately £2,000 in banknotes.
Officers are requesting that anyone with knowledge of the stolen goods or the circumstances comes forward.
Members of the public can report information through the force website or by dialling 101, providing operation reference 2600262942.
Alternatively, the independent Crimestoppers charity may be reached anonymously at 0800 555 111.
