If you caught Oppenheimer in cinemas and found yourself admiring Cillian Murphy's wristwatch as much as the mushroom cloud, Hamilton has good news. The brand has just revived its Cushion case — the elegant, rounded-square Art Deco shape from 1926 — as a proper modern mechanical collection, and it carries more than a passing resemblance to the vintage Hamilton seen on Murphy's wrist in the film. For a design this old to feel this fresh again, it took Hamilton over three years to get right.
A Case That Goes Back to 1926
The Cushion case — that softly rounded square silhouette, part Art Deco, part cinema-era glamour — first appeared in Hamilton's catalogue in 1926, in "Plain" and "Engraved" versions. A later variant from the 1930s, the Cushion B, is the one that caught the eye of Christopher Nolan's team, who worked with Hamilton on period-correct watches for Oppenheimer and put a version of it on Cillian Murphy's wrist.
The shape eventually disappeared from Hamilton's lineup, and bringing it back properly wasn't simple. According to Hamilton, no mechanical movement in production actually fit the case's proportions — so reviving the Cushion meant waiting on the right movement to exist, not just dusting off an old case mould. That took more than three years to sort out.
What's Inside the New Cushion
The wait produced the Caliber H-42, Hamilton's smallest hand-wound movement, based on the ETA/Peseux 7001 — a classic, slim manual-wind architecture dating back to the 1970s. Hamilton has upgraded the power reserve well beyond the original, and the result is a genuinely dressy watch with real old-world watchmaking underneath, visible through an exhibition caseback with vertically brushed bridges.
| Spec | Detail |
|---|---|
| Case sizes | 30mm x 30mm or 34mm x 34mm |
| Case materials | Stainless steel, or yellow gold PVD |
| Case thickness | 8.1mm |
| Crystal | Sapphire, anti-reflective coating |
| Caseback | Sapphire exhibition caseback |
| Water resistance | 50m |
| Movement | Caliber H-42, hand-wound, based on ETA/Peseux 7001 |
| Power reserve | 57 hours |
| Jewels / frequency | 17 jewels, 21,600 vph, Nivachron balance spring |
This is a watch built for the wrist, not the dive site — 50m water resistance and a manual-wind crown mean it's happiest with light daily wear, dressing up a cuff rather than roughing it outdoors.
Dials and Straps
The collection launches with four steel references and two yellow gold PVD references, each on a black or brown leather strap with a pin buckle and easy-click spring bars — there's no bracelet option, which keeps things firmly in dress-watch territory. Dial choices run from a crisp white enamel-style face with black Roman numerals, to a warmer beige sandblasted dial with Arabic numerals, a black dial on the 34mm, and a silver sunray dial with radiating Arabic numerals on the engraved 34mm case.
Try the Shape That Started It All
Photos don't quite do the Cushion case justice — that rounded-square silhouette sits on the wrist in a way that's genuinely different from the round and rectangular dress watches most of us default to. Whether you're a film buff drawn in by the Oppenheimer connection or just after a distinctive, well-made dress watch at an accessible price, this is one worth trying on in person at Vincent Watch.
