I put my Paul Jobin vintage hand wound on a cheap but nice little black leather strap. I think it looks a bit like the Glashutte Original Senator 60s . The real thing is way too expensive for me, it's the closest I'll get to it for now. Actually it's funny because I normally prefer brown straps, but I must say I think it looks really classy and elegant on the black. I think it's the silver dial and gold hands that make the combo work so well. I don't know what the GO costs exactly, but I'm guessing it's a bit more than £7.49 including postage.