Unique Wall Clock - Modern Design Novelty Equation Clock - Each Hour Marked By a Simple Math Equation (Black)

This quirky gift was lovely as a stocking filler for my maths mad partner. He loves it. A good size. Quite sturdy and will last for years I’m sure. It’s quite thick plastic and looks good placed in pride of place in our hallway.

A perfect present for my mathematical friend! Great quality and a great way to check the time and exercise your brain a bit too. 😂

Novelty value +++ for those of a scientific bent. Only let down slightly by the fact that it's thin-ish plastic and not a sturdier plastic or metal for a slightly more quality appearance.

Bought as a secret Santa for a Maths teacher. For £7.99 delivered it was good value and well received.

Really cool and the gift was received positively but it was a bit delicate and small for the price.

Daughters partner who is a mathematician was delighted with it 😄

Bought as a gift for a maths teacher. He loved it and it looks great up. Good quality clock

I bought this for the maths novelty and not for the clock. Which is just as well. The second hand connects to the battery and moves reasonably but it is impossible to get the minute and hour hands to work with it. They either fall to the bottom position or they snag on the other hands and move inaccurately or not at all. I have two other similar clocks bought as presents and I am having the same problem with one of them. A clever idea ruined by inferior parts.

デジタル時計が当たり前に感じているお子さんは多いと思います。 針時計の良さを知ってもらえる切っ掛けになると思います。 小学生のうちに、数式に興味を持つ切っ掛けになるかもしれませんよ(^^)

I had this for a few months now and it seems to keep the time accurately.

Die Mathematik-Wanduhr ist einfach genial! Statt normaler Zahlen gibt es kleine Rechenaufgaben, die man erst lösen muss, um die Uhrzeit zu wissen – das sorgt jedes Mal für ein Schmunzeln. Besonders für Mathefans oder Studenten ist das ein richtig cooles Geschenk. Die Uhr sieht hochwertig aus, läuft leise und ist ein echter Hingucker an der Wand. Ich finde die Idee super kreativ und witzig – perfekt fürs Büro, Klassenzimmer oder Studentenwohnung. Klare Kaufempfehlung für alle, die Mathe mit Humor nehmen!

Silencioso y Preciso

Horloge fragile surtout faites attention au moment de le nettoyer Sinon idée très original mon fils adoré les math 😁