||Original dial with regular 12-hour markings on outer and 24-hour markings on inner. Finely marked minute track on outer edge, all against a soft ivory colored dial. Luminous hands and a red sweep second hand.
||Stainless steel with screwback lid. Inside lid marked "Gruen Watch Co. Guildite, Switzerland".
||17 jewel Gruen precision Cal 420 SS movement ("Pan American" is the only watch to use this movement), serial 778532. Silky wind, freshly serviced, running strong and warranted for 9 months.
||Mid to late 1940s
||New black lightly padded leather with stainless steel
||Unsigned crown, larger format as period crown would have been