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1965 Hamilton Accumatic A-506

1965 Hamilton Accumatic A-506

Serviced January 2019, original stainless steel expansion bracelet, Swiss made automatic movement, excellent linen textured silver dial, hand polished one piece stainless steel case, acrylic crystal, signed Hamilton crown, alloy mainspring.

Made for eight years from 1965 through 1972, the Hamilton Accumatic A-506 watch comes with a Swiss (ETA) made automatic 689A caliber movement. The bracelet on this example is original and was only offered in 1965 through 1967. The silver dial has a linen texture that was also discontinued by Hamilton in the 1968 dealers catalog. The dial is excellent with a small scratch near the post at the 2 o'clock position. There is little to no patina visible. The applied silver numerals and markers are excellent. The paint for the Hamilton and 'H' logo, automatic script branding, and minute track is in minty condition. The silver hands are good, with patina visible. The watch is ready to wear on the original JB Champion stainless steel expansion bracelet. The Swiss (ETA) made 17 jewel caliber 689a automatic movement was fully serviced January 2019 and is running well and currently performing at +/- 12 seconds per day.


32mm bezel (excluding the crown)
10.4mm Tall
18mm Lug to Lug
38.7mm Tip to Tip

Case - Hand polished one piece stainless steel case. Little scratching on the bezel and on the back. Signed Hamilton crown.

Lugs - In excellent condition with one minor ding on the top left lug.

Crystal - Acrylic crystal polished clean and clear of any major defects.

Hands - Appear to be original with light patina developing. The lume also appears to be original and no longer glows.

Dial - Linen textured silver dial. Applied silver tone numerals and markers. Painted Hamilton, 'H' logo, and script automatic branding. Painted minute track. Paint on the dial is in minty condition.

Bracelet - Original JB Champion stainless steel expansion bracelet. Ultrasonically cleaned, hand polished, and ready to wear. Two minor dings and hair line scratching on the bottom of the bracelet.

Movement - Swiss (ETA) made Hamilton automatic caliber 689A, 17 jewels. Fully serviced January 2019. Runs strong and keeping excellent time.

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