42.00 mm red gold case, 12.50 mm thick, sapphire crystal back, varnish silver-grainé dial with railroad chapter ring, roman numerals, black panorama date on ivory coloured background, Calibre 58-01 manual winding movement with hour and minute, small second, stop-second/reset mechanism with innovative minute detent, instantly changing panorma date, running time display, day/night display, approximately 44 h 40 min of power reserve, brown louisiana alligator leather strap, folding buckle. Water resistant to 5 bar.