Geemarc Dementia Clock in v. good condition, working order, with batteries - £20 (costs £44 + new)
Able to be locked once on the setting you want, including different languages.
27W x 18H centimetres
Hard to take a decent photo of it but click link to same type with full description. Collect from SE15 near Peckham Rye. Can deliver for +£5.
The Easy-to-read & Self-setting Viso 10 - Ideal for Seniors and People Living with Alzheimer's - Battery Operated - No Backlight - White