Paddington Outdoor Clock.
I have wanted one for a long time now, and it seems £13.49 is the cheapest compared to other sites.
There also seems to be enough stock around, and has good reviews.
# Suitable for indoors and outdoors.
# Black steel.
# Requires 1xAA battery (not included).
# Colour: black
# Size (H)41, (W)40, (D)9cm