Circa 1963-1965.
Featured here is an electric vintage Hamilton Nautilus 400 wristwatch in a 10K yellow goldfilled case with Arabic numerals and embossed stick indexes on a sterling silver dial. Powering this watch is a genuine Hamilton electric 505 movement with a newly installed battery that runs strong and kept good time over a 24 hour test period. The inside back case reads Hamilton W. Co., Lancaster PA., 10K Goldfilled, P827702, Star W.C. Co., 893664 The case measures approximately 31mm wide x 37mm in overall length.
Featured here is an electric vintage Hamilton Nautilus 400 wristwatch in a 10K yellow goldfilled case with Arabic numerals and embossed stick indexes on a sterling silver dial. Powering this watch is a genuine Hamilton electric 505 movement with a newly installed battery that runs strong and kept good time over a 24 hour test period. The inside back case reads Hamilton W. Co., Lancaster PA., 10K Goldfilled, P827702, Star W.C. Co., 893664 The case measures approximately 31mm wide x 37mm in overall length.