Gregory (1954)
1954–1955 · 14k Solid Yellow Gold · Manual Wind
About the Gregory (1954)
The Gregory came out of Hamilton's 1954 lineup and ran through 1955, a two-year run that placed it squarely in the mid-decade sweet spot for American-made dress watches. No caliber data is available for this model, so that detail is omitted here rather than guessed at. What the Gregory represents is Hamilton's continued confidence in clean, wearable dress designs during a period when the brand's domestic production was still running strong.
Finding a Gregory in solid condition means checking the dial carefully first, since surface aging and refinishing are both common at this age and the difference matters considerably to value. Two-year production runs are not unusual for Hamilton models of this era, but the Gregory doesn't show up often, which makes a clean original example worth pausing on.
From the Catalog
Hamilton offered no official catalog descriptions or pricing on record for the Gregory, which limits what can be stated with certainty about how the brand positioned it at retail. What the available data confirms is that the Gregory was produced from 1954 through 1956, cased in 14K solid yellow gold, and fitted with the high-grade 22-jewel variant of the caliber 770. The 14K gold case places it firmly in Hamilton's dress watch tier for the period, where the company consistently emphasized the quality of its American-made movements alongside refined case materials. Collectors researching original retail prices for the Gregory should consult period advertisements or dealer records, as no catalog price has been verified for this model.
Hamilton Catalog Images
What to Look For
| Dial | Look closely for signs of refinishing. A redone dial will often show inconsistencies in the printing, a slightly too-even surface, or numerals that look just a bit too sharp. Original Hamilton dials from this period show their age honestly, and honest patina is far preferable to a dial that has been touched up or replaced. |
| Crystal | The original crystal is almost certainly acrylic. Check for deep scratches or a hazy, crazed surface that polishing won't fix. A replacement crystal is inexpensive and appropriate as long as the correct profile is matched. |
| Movement | Lubricants that have dried out over decades create real friction in the gear train, enough to stop a movement that otherwise appears intact. A watch that ticks is not automatically a watch that is running cleanly. Budget for a full service regardless of how it seems to run. |
| Case | Check the case edges and lugs for wear. Heavy polishing over the decades can soften what were originally crisp lines. Some wear is expected and honest, but over-polished cases lose the detail that makes them interesting. |
| Crown | Make sure the crown is original and functions smoothly through both winding and hand-setting. A replacement crown that doesn't match the original diameter or profile is a small thing that affects the overall look more than you'd expect. Also note that regardless of any original water resistance rating, this watch should be kept away from water entirely. |
The Movement
The caliber 770 is Hamilton's most widely used manual wind wrist movement, a 17-jewel caliber produced at the company's Lancaster, Pennsylvania factory. High-grade variants running 22 jewels also exist, and the Gregory is one of those examples, fitted with the 22-jewel version of the caliber. It operates at 18,000 alternations per hour and delivers a power reserve of approximately 45 hours from a full wind. The caliber 770 earned its reputation as a workhorse through sheer breadth of use across Hamilton's catalog, appearing in dress watches, sport models, and everything in between over a span of several decades. It is a straightforward manual wind movement, meaning the owner winds it at the crown rather than relying on wrist motion. Parts and service knowledge remain accessible, and a competent watchmaker familiar with Hamilton movements will have no difficulty working on one.