See this pre owned Vintage Universal Geneve Tri Compax Stainless Steel Calendar Moon Phase Watch

This men's Universal Geneve Tri-Compax is a pre-owned luxury watch from the 1950s. Photos of the actual watch show that it is in good condition, with no major signs of wear on the case, crystal, bezel, or crown. It is fully functional, and 100% authentic. This watch also uses an aftermarket strap.

This fascinating piece features a case, bezel, bracelet, crown, and pushed-down back plate made from stainless steel. The silver-tone dial features a chronograph and calendar: You will find a 30-minute counter at 3 o' clock; a 12-hour counter at 6 o' clock; subsidiary seconds at 9 o' clock; and a date dial and moon phase at 12 o' clock. Day and month windows sit on either side of the date sub-dial. A hand-winding movement powers the steel-tone hour and minute hands, which point to index stick hour markers.

The aftermarket strap is made of black leather; will fit a wrist up to 8 inches; and uses a tang clasp. The case measures 34mm wide without the crown, 46mm long with the lugs, and 12mm thick.