patek philippe rg travel time

Patek Philippe RG Travel Time, reference #5134R, movement # 3081997 manual wind movement, caliber 215/156, 18-Jewel, screw back case, white dial w/ subsidary seconds, Breguet markers, Feuille hands, 24-Hour, Dual Time Zone, Subsidiary Seconds, round case, sapphire crystal, Dark Brown Patek Philippe Leather Strap & 18k RG Folding Clasp circa 1990s.