Prentice
1958–1961 · 10k Rolled Gold Plate / Stainless Steel · Manual Wind
About the Prentice
Made from 1958 through 1961, the Prentice is a rectangular-cased dress watch from Hamilton's mid-century lineup, running on the caliber 730 manual wind movement. The case is 10K yellow Rolled Gold Plate with a stainless steel back, and the dial carries Hamilton's embossed gold numerals and markers on a silver ground, with numerals at the 2, 4, 8, 10, and 12 positions and a subseconds register at 6. The Prentice is a straightforward, well-proportioned example of what Hamilton was producing in this period for buyers who wanted a clean, dress-ready watch at an accessible price point.
Dial condition is the first thing to check on a Prentice. The silver finish on these dials is prone to peeling or fading if moisture has ever gotten in, and cleaning attempts can make things worse quickly. A clean, unrestored dial with the embossed markers still crisp is a meaningful find, and it's worth knowing that at least one variant exists with solid 14K gold numerals and dot indices rather than the standard embossed treatment, which makes it the more desirable of the two.
From the Catalog
In 1959, Hamilton listed the Prentice at $69.50 on bracelet and $59.50 on strap, describing it simply as a 17-jewel watch in a 10K yellow rolled gold plate case with a stainless steel back and yellow embossed numerals and markers. No elaboration needed from Hamilton's side, the specification spoke for itself at that price.
Hamilton Catalog Images
1959
1960
1961
What to Look For
| Dial | Look closely at the silver finish around the numerals and markers. This dial is prone to peeling and fading when exposed to moisture or cleaning attempts, and any restoration usually shows under good light. Crispness of the embossed markers is a good indicator of how well the watch has been stored. |
| Crystal | These came with acrylic crystals. Check for deep scratches or crazing, and make sure the crystal fits flush to the case with no separation at the edges. |
| Movement | Oil dries out in the caliber 730 over decades and creates enough friction to stop the movement entirely. Ask whether the watch has been recently serviced, and be cautious about running it hard before it has been. |
| Case | The rolled gold plate layer on the case can wear through at the lugs and high contact points over time. Check those areas carefully, as wear to bare metal is not reversible without replating. |
| Crown | Try winding and setting. The crown should feel smooth and engage cleanly. Any slipping or roughness is worth noting before purchase, and replacements need to be correct for the caliber. |
The Movement
The caliber 730 is a 17-jewel manual wind movement made by Hamilton in the United States. It is a reliable, uncomplicated workhorse from this era, running at a standard beat with a subseconds register, and it responds well to a proper cleaning and lubrication. Parts availability for the 730 is generally reasonable, which makes it a good candidate for service.