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1965 Hamilton Accumatic A-506

1965 Hamilton Accumatic A-506

Regular price $635 USD
Regular price Sale price $635 USD

Serviced November 2023, Swiss made automatic movement, excellent original linen textured silver dial, hand polished one piece stainless steel case, acrylic crystal, alloy mainspring, stainless steel expansion bracelet.

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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 silver dial on this example has a linen texture that was discontinued by Hamilton in the 1968 catalog, indicating this watch could have been made sometime between 1965 and 1967. The original dial is in excellent condition 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 superb condition. The silver hands are good, with light patina visible. Hands and dial have been relumed. The watch is ready to wear on a stainless steel expansion bracelet. The Swiss (ETA) made 17 jewel caliber 689A automatic movement was fully serviced November 2023 and is running well and currently performing at +/- 9 seconds per day.


32.7mm bezel (excluding the crown)
10.0mm Tall
17.5mm Lug to Lug
36.5mm Tip to Tip

Case - Hand polished one piece stainless steel case. Fine scratching on the bezel and on the back.

Lugs - In excellent condition.

Crystal - Domed acrylic crystal polished clean and clear of major defect during November 2023 service.

Hands - Appear to be original with light patina developing. Hour and minute hands relumed November 2023.

Dial - Original 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 excellent condition. Relumed pips for the all but the 12 and 6 numerals.

Bracelet - Stainless steel expansion bracelet.

Movement - Swiss (ETA) made Hamilton automatic caliber 689A, 17 jewels. Fully serviced November 2023. Runs strong and keeping excellent time.

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