GIO MONACO - a gentleman's Geopolis bracelet watch. Numbered sn0091. Signed automatic ETA calibre 2893-2. Dark blue dial with Roman numeral hour markers, Arabic four and eight, date aperture to two, inner twenty-four hour track. Slide rule bezel with cities of the world, stainless steel case fitted to a stainless steel bracelet with double folding clasp. 47mm.