Chromatically Correct Wall Clock

Check your vision and the time when you consult this 'hue'-pendous clock on your wall! Using a technique employed in classic colorblindness tests, this UK-designed clock conceals its 3, 6, 9, and 12 among a collection of red and green circles in varying sizes that are printed on the back of its frosted glass face. Just fasten the silver hands onto this tricky-for-some timepiece, pop in a fresh battery, and find the perfect place in your home or office – if your rods and cones are truly i... More

Check your vision and the time when you consult this 'hue'-pendous clock on your wall! Using a technique employed in classic colorblindness tests, this UK-designed clock conceals its 3, 6, 9, and 12 among a collection of red and green circles in varying sizes that are printed on the back of its frosted glass face. Just fasten the silver hands onto this tricky-for-some timepiece, pop in a fresh battery, and find the perfect place in your home or office – if your rods and cones are truly in check, you’ll ace this exam with flying colors!