The first three set of photographs shows the white gold and yellow gold versions of the Saturn model. This Hamilton model shares the same case design as the more common Hamilton Spectra; the latter, though, has either a 14K or 18K sold gold case. Both these Saturns contains the 505 movement.

Saturn: Black Dial and White 14K Gold Filled Case:

Hamilton Saturn; Black Dial; White 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; Black Dial; White 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; Black Dial; White 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; Black Dial; White 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Saturn: White Dial and Yellow 14K Gold Filled Case:

Hamilton Saturn; White Dial; Yellow 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; White Dial; Yellow 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; White Dial; Yellow 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; White Dial; Yellow 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Hamilton Saturn; White Dial; Yellow 14K Gold Filled; Screw Down Back; 34mm diameter; Cal. 505; 1963ish

Saturn: Black and White Dial together:

Hamilton Saturns; Black and White together!

Hamilton Saturns; Black and White together!

Hamilton Saturns; Black and White together!

Lastly, we have an Atlantis: