Clark (1936)
1936–1938 · 14k Yellow Gold Filled · Manual Wind
About the Clark (1936)
The Clark appeared in Hamilton's lineup from 1936 through 1938, a three-year run during a period when Hamilton was producing some of its most refined American-made dress watches. No caliber data is available for this specific reference, so that detail is omitted here rather than guessed at. The Clark carries the quiet confidence typical of Hamilton's mid-1930s rectangular and cushion-case designs, built for the gentleman who wanted something understated but well-made.
Finding a Clark in honest condition means paying close attention to the dial, which is the hardest original part to source if damaged. Case wear on watches from this era tends to be honest and even, but any polishing history will have softened the case lines considerably, so look for crisp edges as a sign the case has been left alone.
From the Catalog
Hamilton offered no official catalog descriptions or pricing data for the Clark in the records available for this model. The watch was produced from 1936 through 1938, cased in 14K yellow gold filled, and powered by the caliber 980 manual wind movement. Given the Clark's production window and case material, it would have sat in Hamilton's entry-to-mid tier of dress watches for the period, a market segment where the brand competed on the strength of its American-made movements and reliable reputation. Without surviving catalog language or original price points on record, the precise retail positioning cannot be confirmed. Collectors researching the Clark should treat any pricing figures from secondary sources with appropriate caution unless verified against original Hamilton trade materials.
Hamilton Catalog Images
What to Look For
| Dial | This is the first thing to scrutinize. Look for hairline cracks, lifting, or flaking around the numerals and any refinishing signs such as uneven texture or blurred printing edges. An original dial in good shape adds real value; a redial drops it significantly. |
| Crystal | Expect an acrylic crystal at this age, likely a replacement. Check for deep scratches or crazing. A fresh crystal is an inexpensive fix, but make sure the fit is correct and not sitting proud of the bezel. |
| Movement | Oil dries out over decades, and a movement that ticks does not mean a movement that is healthy. A watch from the late 1930s with no service history in recent memory needs a full clean and oil before it should be worn regularly. Listen for any irregularity in the beat. |
| Case | Look at the case edges and lugs under good light. Sharp, defined lines suggest the case has not been polished aggressively. Rounded lugs are a common result of over-polishing and cannot be undone. Check the case back for deep scratches from prior opening attempts. |
| Crown | Test the crown for smooth winding and clean hand-setting. A crown that feels gritty or loose may indicate wear in the stem or winding components. Also confirm the crown is period-appropriate, since replacements are common on watches this age. |
The Movement
The caliber 980 is a 17-jewel manual wind movement produced in Hamilton's Lancaster, Pennsylvania facility in the 12/0 size. It is one of the most common Hamilton calibers from this era, having powered 24 distinct models across a roughly 25-year production window. The caliber 980 is closely related to the caliber 982, sharing the same basic architecture and Lancaster-made lineage, and the two are frequently encountered together in references from this period. Running at 18,000 alternations per hour, it delivers a power reserve of approximately 45 hours from a fully wound mainspring. There is no ETA or external ancestor involved here, this is a Hamilton-designed and Hamilton-made movement. Its prevalence in the market means parts and service expertise are reasonably accessible, making it one of the more practical vintage Hamilton calibers to maintain. A watchmaker familiar with American-made Hamilton movements of this scale will have no difficulty working on it.