Circa 1975.
Here we have a vintage Hamilton Auto Cal Jason in its original glory from the box and original bracelet down to the unpeeled sticker on the outer back case. This is a thick and sturdy stainless steel case that measures approximately 35mm wide x 40mm from lug end to lug end. The self-winding Swiss Hamilton caliber 836 movement runs strong and kept good time over a 24 hour period. The dial and hands are in excellent condition and the watch is signed by Hamilton on the dial, crown, case, movement, and bracelet clasp. The quick-set calendar functions optimally and the watch sets and winds smoothly as well.
Here we have a vintage Hamilton Auto Cal Jason in its original glory from the box and original bracelet down to the unpeeled sticker on the outer back case. This is a thick and sturdy stainless steel case that measures approximately 35mm wide x 40mm from lug end to lug end. The self-winding Swiss Hamilton caliber 836 movement runs strong and kept good time over a 24 hour period. The dial and hands are in excellent condition and the watch is signed by Hamilton on the dial, crown, case, movement, and bracelet clasp. The quick-set calendar functions optimally and the watch sets and winds smoothly as well.