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British actor Daniel Radcliffe was seen wearing a black Casio Calculator watch whilst on set. This timepiece matches his geeky look well – and it has a black strap and case with calculator buttons and a digital dial. These days, it’s often worn as a throwback to the 80s when it was most popular.
![](https://i0.wp.com/almostontime.com/wp-content/uploads/2022/05/daniel-radcliffe-casio-calculator.jpg?resize=378%2C189&ssl=1)
Aside from looking cool and actually being functional, another positive of this watch is that it’s also highly affordable, often clocking in at under $25. The reference number of this watch is CA53W-1 and it’s easily available.