Big thanks to Andrew Graham for spotting and sending us this superb piece of 1970s space age design, the Estyma alarm clock.
It's a digital flip clock, made in (West) Germany, with that bold yellow outer shell contrasting with the black and white display within. No power needed either – this has an old school wind-up, one mechanism for the date, the other for the time.
The clock is said to run 'fine', with the bright yellow case said to be 'virtually unmarked'. The only blemish is a 'small chip' on the clear scene, which isn't all that noticeable, check the images on the site to see if it's a deal breaker. If not, bidding right now is at just 99 pence.