Mondaine Watch SBB Mini Giant A763.30362.21SBM. Official Swiss Railways Watch. Due to the over whelming success of the Mini Giant collection following its launch last year, three more gorgeous models have been added to the range. Focusing on the popularity of the Milanese strap you can now choose from a diminutive gold plated, rose gold plated or stainless steel version for an elegant graceful way to tell the time. The use of modern shades of coloured metal combined with the highly acclaimed iconic watch face, is the ultimate in design progression.