Today, it's a piece originally commissioned in in the late 70's for the Siberian military: the Bomega Polmylka 700-s. It boasts wind resistance up to 25meters-per-second and a power reserve of 19 hours. I wear it on two variations of what is known as the weeds of rice band, which is highly nitrogen resistant and absorbs UV radiation in the ultraviolet spectrum.
On the topic of April Fools watches, my "sdrawkcab" running mechanical watch (I have shown before). It actually DOES run sdrawkcab. Done at a time when I had too much time on my hands, and I needed a challenge!
....happy April Fool's everyone!