Circa 1955-1957.
Featured here is a vintage Hamilton Automatic K-402 in a 10K yellow gold filled case with an 14K gold numerals and luminous markers with a pearled track. This wristwatch measures approximately 33mm wide x 42mm in overall length and features a stepped case design. Beneath the dial is a Hamilton grade 661 automatic movement with 17 jewels that runs strong and kept good time over a 24 hour period. The inside back case reads: K-402, Hamilton Watch Co., Lancaster P.A., 10K Goldfilled, L&K, L716828.
Featured here is a vintage Hamilton Automatic K-402 in a 10K yellow gold filled case with an 14K gold numerals and luminous markers with a pearled track. This wristwatch measures approximately 33mm wide x 42mm in overall length and features a stepped case design. Beneath the dial is a Hamilton grade 661 automatic movement with 17 jewels that runs strong and kept good time over a 24 hour period. The inside back case reads: K-402, Hamilton Watch Co., Lancaster P.A., 10K Goldfilled, L&K, L716828.