Up for sale is my Nevada Grenchen F77 watch, but in 41mm. As someone with a larger wrist, I always wanted an F77 but at 37mm, it was just too small. I was so excited to see this great timepiece offered in 41mm. The fit is terrific. The watch is styled very closely to a 1977 edition Nevada Grenchen watch. The honeycomb dial, the domed sapphire crystal was all carried over onto the modern F77. Except the Soprod P024 movement, with a 38 hour power reserve, and beats at 4 Hz. It features an awesome integrated bracelet with a wonderfully styled watch head with its iconic 8 screw bezel. No trades please, best reasonable cash offers accepted. Thank You.