Halesworth
1955 · 10k Yellow Gold Filled · Manual Wind
About the Halesworth
Made only in 1955, the Halesworth is a rectangular 10K yellow Gold Filled watch running either the caliber 747 or caliber 730, both 17-jewel manual wind movements. The dial is sterling silver with applied 18K gold markers and dot indices, a combination that gives it a quiet richness without calling attention to itself. Hooded lugs frame the rectangular case in a way that was very much of its moment in mid-1950s American watch design.
Silver dials from this era are vulnerable to moisture and cleaning attempts, and the finish can begin peeling or fading when someone has gone after the dial with the wrong solution. Finding a Halesworth with an honest, unpolished case and an intact dial surface is the goal. The 18K gold markers are worth examining closely under good light, since they catch it differently than the silver-finished field and can reveal whether the dial has been touched.
From the Catalog
Hamilton listed the Halesworth in 1955 at $85.00 on bracelet, describing it simply as a 10K yellow gold-filled case with 18K gold markers and dots on a sterling silver dial. A strap version was also available at $75.00.
Hamilton Catalog Images
1955
What to Look For
| Dial | Silver dials are prone to separation and fading if they have ever been exposed to moisture or cleaning products. Look for even color across the entire surface, no tide marks or soft spots near the applied 18K gold markers, and no signs that someone has tried to brighten the dial with a cloth or solution. |
| Crystal | Check for crazing, deep scratches, or a replacement crystal that does not sit flush with the case edges. A well-fitted original acrylic will follow the rectangular profile cleanly. |
| Movement | Ask about service history. The caliber 747 and 730 are both solid movements, but dried oil will stop them outright. A watch that runs but loses time erratically is often telling you it needs a full service, not just a winding. |
| Case | Check the lug tips and any high spots on the case sides. Light wear is expected on a watch this age, but deep buffing that has softened the case lines is harder to live with. |
| Crown | Confirm the crown is original, pulls to the correct position for hand-setting, and does not wobble in the stem. A replaced crown that does not match the case finish is a small detail that matters on a watch this tidy. |
The Movement
The Halesworth was fitted with either the caliber 747 or the caliber 730, both 17-jewel manual wind movements made by Hamilton in Lancaster, Pennsylvania. Both are reliable, straightforward manual wind calibers that reward a proper service but are not especially finicky once clean and oiled. The subseconds dial at six o'clock is driven directly off the movement, which is typical of both calibers.