Samson
1955–1957 · 10k Yellow Gold Filled / Stainless Steel · Manual Wind
About the Samson
Made from 1955 through 1957, the Samson is a clean, round-cased dress watch powered by either the caliber 747 or caliber 730, both 17-jewel manual wind movements. The case is 10K yellow Gold Filled with a stainless steel back, and the dial is sterling silver dressed with 18K gold numerals and luminous markers at the three, nine, and twelve positions, plus dot indices throughout. Hamilton listed it as waterproof in period advertising, which was a meaningful specification for a dress watch at its price point. It sits in Hamilton's mid-1950s lineup as a straightforward, well-executed round watch without a lot of fuss.
The silver dial is the thing to scrutinize on any Samson you're considering. Silver-finished dials oxidize and the original finish is vulnerable to moisture and overzealous cleaning, so finding one with a clean, unspotted dial takes some patience. Numerals and markers should be present and secure, and the luminous material on the markers, while likely long past any useful glow, should not show signs of flaking or prior attempts at repair.
From the Catalog
Hamilton's 1955 catalog described the Samson as a 10K yellow gold-filled case with a stainless steel back, carrying a sterling silver dial with 18K gold numerals and luminous markers and dots. It retailed at $69.50 on a strap or $75.00 on a bracelet, placing it comfortably in Hamilton's mid-range dress category for that year.
Hamilton Catalog Images
1955
1956
1957
What to Look For
| Dial | Silver dials on the Samson are prone to peeling, spotting, or fading, especially if the watch has been exposed to moisture or someone cleaned it with the wrong product. Look for even color across the surface, no bubbling or separation at the edges, and intact applied gold numerals and markers. Any sign of amateur refinishing changes the collectibility significantly. |
| Crystal | Check for deep scratches or crazing in the crystal. A worn crystal is replaceable, but confirm the fit is correct for the case before purchase if it has already been swapped. |
| Movement | The caliber 747 and 730 are both dependable Hamilton movements, but lubricants in either one break down over decades. A movement that hasn't been serviced recently may run but is likely running on dried oil, which quietly damages pivot surfaces over time. Ask about service history. |
| Case | The 10K yellow gold-filled case will show wear through to the base metal at high-contact points over time. Check the lugs, case edges, and crown area for honest wear versus deep cuts or dings. The stainless steel back is separate from the case top, and backs are not interchangeable between all variants, so make sure it is the correct back for this specific case. |
| Crown | The crown should pull out smoothly to the setting position and push back in fully without resistance. A worn or replaced crown is a minor issue, but make sure it is the correct size for the case so the waterproof gasket seats properly. |
The Movement
The Samson was fitted with either the caliber 747 or the caliber 730 depending on production year, both 17-jewel manual wind movements built to Hamilton's standards from that era. Both are reliable, straightforward calibers with no automatic complication to worry about. They wind through the crown, set cleanly, and when properly serviced keep good time for a vintage movement of this type.