Bates
1954–1956 · 10k Solid Yellow Gold · Manual Wind
About the Bates
Made from 1954 through 1956, the Bates uses Hamilton's caliber 754, a 19-jewel manual wind movement housed in a 10K yellow gold rectangular case. The dial is one of its more refined details: a silver dial surface with 18K gold numerals and square indices at the 2, 4, 8, 10, and 12 positions, a combination that gives it a quiet formality without being heavy-handed. The Bates belongs to Hamilton's mid-1950s dress line, a period when the company was producing some of its most carefully detailed American-made rectangular watches.
Silver dials from this era are worth inspecting closely, as they can develop patina, spotting or discoloration, or surface oxidation over decades. The 18K gold applied numerals and squares tend to hold up well, but check that none have separated or shifted, since re-adhering them properly requires care. Finding a Bates with the original dial in clean, unpolished condition is genuinely satisfying given the quality of materials Hamilton specified here.
From the Catalog
Hamilton's 1955 catalog described the Bates as a 10K yellow gold case watch with 18K gold numerals and squares on a sterling silver dial, retailing at $115.00 on strap. The use of 18K gold applied elements on a sterling silver dial at that price point reflects how seriously Hamilton treated the details on its rectangular dress pieces during this period.
Hamilton Catalog Images
1955
What to Look For
| Dial | Look carefully at the silver dial surface for oxidation, spotting or discoloration, or uneven patina. Check each applied 18K gold numeral and square index to confirm all are present, properly seated, and not coming loose at the edges. Any refinishing or cleaning of the dial surface will significantly affect collector value. |
| Crystal | Rectangular crystals for 1950s Hamilton dress watches can be harder to source than round equivalents. Check for chips at the corners, deep scratches, or crazing. A well-fitted crystal with no gaps around the bezel is what you want to see. |
| Movement | Ask about service history. On a caliber 754 that has been sitting unserviced for years, oil dries and thickens enough to create friction that stops the movement entirely. A watch that runs intermittently or needs a few winds to get going is often telling you exactly that. |
| Case | 10K gold cases from this period can show wear through to base metal on the lugs and back edges where contact is heaviest. Check for over-polishing, which rounds off crisp edges and thins the case. The case back can be tricky to open without the right tools, so ask whether it has been opened recently. |
| Crown | Check that the crown is original and not a replacement of the wrong size or profile. It should pull and turn smoothly with no roughness when setting the time, and snap back to the winding position without wobbling. |
The Movement
The caliber 754 is a 19-jewel manual wind movement from Hamilton's 12/0 family, made in the United States during Hamilton's Lancaster, Pennsylvania era. It is a compact, well-jeweled movement for a dress watch of this size, and when properly serviced it keeps reliable time with a good beat. The 12/0 movements have a reputation for being finicky during service, particularly around reassembly of the spacer plate, so condition of the movement matters when evaluating one of these.