The challenge for this was to design a calculator. It could be standard, scientific, or specialty calculator for something such as mortgage and to be used for a phone, tablet, web app, etc. I decided to bring back my favorite calculator from my childhood. The DBC-61 Calculator Watch from Casio. I didn't just want to design the DBC-61 digitally, but merge it with current watch technology. I thought, what better than using an Apple Watch. So I designed the DBC-61 as an app for the Apple Watch.
I was able to trace back the fonts used for original DBC-61 and use them in this design to bring that authetic nostalgia feel. Not only did I find the original fonts used on the watch but I found the original ad from the 80s and used it as a template.