Canadian Dress Explorer--ca. 1957, cal. 1530, gold cap--posted by WorldOysterWatcher

Note: "1957 Canadian Dress Explorer with original bracelet. I must say though, I have one little puzzle that's cropped up. Tropic 12 Crystals do not fit even though the caseback says 5506. It stands to reason this is not the correct model number. Maybe the caseback got swapped (from day one probably)... so I don't really know the true model number." - R.