A Ferrari watch was stolen after a house was broken into in Hazlemere on Tuesday.
Burglars forced entry through the back door of the Amersham Road house between 12.20pm and 2.10pm and stole the watch.
Thames Valley Police is appealing for information which could help with the investigation.
Anyone with information is asked to contact Acting Det Sgt Daniel Tucker, from High Wycombe Police Station, via the Thames Valley Police Enquiry Centre on 101.
Alternatively contact Crimestoppers anonymously on 0800 555 111.
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